19995430000

素因数分解:

$2^4\times 5^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:171

約数の個数: 600

約数和(自身を含む): 62907150768

約数和(自身を除く): 42911720768

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 43, 49, 50, 52, 56, 65, 70, 73, 80, 86, 91, 98, 100, 104, 112, 125, 130, 140, 146, 172, 175, 182, 196, 200, 208, 215, 245, 250, 260, 280, 292, 301, 325, 344, 350, 364, 365, 392, 400, 430, 455, 490, 500, 511, 520, 559, 560, 584, 602, 625, 637, 650, 688, 700, 728, 730, 784, 860, 875, 910, 949, 980, 1000, 1022, 1040, 1075, 1118, 1168, 1204, 1225, 1250, 1274, 1300, 1400, 1456, 1460, 1505, 1625, 1720, 1750, 1820, 1825, 1898, 1960, 2000, 2044, 2107, 2150, 2236, 2275, 2408, 2450, 2500, 2548, 2555, 2600, 2795, 2800, 2920, 3010, 3139, 3185, 3250, 3440, 3500, 3577, 3640, 3650, 3796, 3913, 3920, 4088, 4214, 4300, 4375, 4472, 4550, 4745, 4816, 4900, 5000, 5096, 5110, 5200, 5375, 5590, 5840, 6020, 6125, 6278, 6370, 6500, 6643, 7000, 7154, 7280, 7300, 7525, 7592, 7826, 8125, 8176, 8428, 8600, 8750, 8944, 9100, 9125, 9490, 9800, 10000, 10192, 10220, 10535, 10750, 11180, 11375, 12040, 12250, 12556, 12740, 12775, 13000, 13286, 13975, 14000, 14308, 14600, 15050, 15184, 15652, 15695, 15925, 16250, 16856, 17200, 17500, 17885, 18200, 18250, 18980, 19565, 19600, 20440, 21070, 21500, 21973, 22360, 22750, 23725, 24080, 24500, 25112, 25480, 25550, 26000, 26572, 26875, 27391, 27950, 28616, 29200, 30100, 30625, 31304, 31390, 31850, 32500, 33215, 33712, 35000, 35770, 36400, 36500, 37625, 37960, 39130, 40807, 40880, 42140, 43000, 43946, 44720, 45500, 45625, 46501, 47450, 49000, 50224, 50960, 51100, 52675, 53144, 53750, 54782, 55900, 56875, 57232, 60200, 61250, 62608, 62780, 63700, 63875, 65000, 66430, 69875, 70000, 71540, 73000, 75250, 75920, 78260, 78475, 79625, 81614, 84280, 86000, 87892, 89425, 91000, 91250, 93002, 94900, 97825, 98000, 102200, 105350, 106288, 107500, 109564, 109865, 111800, 113750, 118625, 120400, 122500, 125560, 127400, 127750, 130000, 132860, 136955, 139750, 143080, 146000, 150500, 153811, 156520, 156950, 159250, 163228, 166075, 168560, 175784, 178850, 182000, 182500, 186004, 188125, 189800, 195650, 204035, 204400, 210700, 215000, 219128, 219730, 223600, 227500, 232505, 237250, 245000, 251120, 254800, 255500, 263375, 265720, 273910, 279500, 285649, 286160, 301000, 307622, 313040, 313900, 318500, 319375, 326456, 332150, 349375, 351568, 357700, 365000, 372008, 376250, 379600, 391300, 392375, 398125, 408070, 421400, 430000, 438256, 439460, 447125, 455000, 465010, 474500, 489125, 490000, 511000, 526750, 531440, 547820, 549325, 559000, 571298, 593125, 602000, 615244, 627800, 637000, 638750, 652912, 664300, 684775, 698750, 715400, 730000, 744016, 752500, 769055, 782600, 784750, 796250, 816140, 830375, 842800, 878920, 894250, 910000, 930020, 949000, 978250, 1020175, 1022000, 1053500, 1095640, 1098650, 1118000, 1142596, 1162525, 1186250, 1230488, 1255600, 1274000, 1277500, 1316875, 1328600, 1369550, 1397500, 1428245, 1430800, 1505000, 1538110, 1565200, 1569500, 1592500, 1632280, 1660750, 1757840, 1788500, 1860040, 1898000, 1956500, 1961875, 1999543, 2040350, 2107000, 2191280, 2197300, 2235625, 2285192, 2325050, 2372500, 2445625, 2460976, 2555000, 2633750, 2657200, 2739100, 2746625, 2795000, 2856490, 3010000, 3076220, 3139000, 3185000, 3264560, 3321500, 3423875, 3577000, 3720080, 3845275, 3913000, 3923750, 3999086, 4080700, 4151875, 4214000, 4394600, 4471250, 4570384, 4650100, 4745000, 4891250, 5100875, 5110000, 5267500, 5478200, 5493250, 5590000, 5712980, 5812625, 6152440, 6278000, 6370000, 6643000, 6847750, 7141225, 7154000, 7690550, 7826000, 7847500, 7998172, 8161400, 8303750, 8789200, 8942500, 9300200, 9490000, 9782500, 9997715, 10201750, 10535000, 10956400, 10986500, 11425960, 11625250, 12304880, 13286000, 13695500, 13733125, 14282450, 15381100, 15695000, 15996344, 16322800, 16607500, 17119375, 17885000, 18600400, 19226375, 19565000, 19995430, 20403500, 21070000, 21973000, 22851920, 23250500, 25504375, 27391000, 27466250, 28564900, 29063125, 30762200, 31390000, 31992688, 33215000, 34238750, 35706125, 35770000, 38452750, 39130000, 39990860, 40807000, 43946000, 46501000, 49988575, 51008750, 54782000, 54932500, 57129800, 58126250, 61524400, 66430000, 68477500, 71412250, 76905500, 79981720, 81614000, 93002000, 96131875, 99977150, 102017500, 109865000, 114259600, 116252500, 136955000, 142824500, 153811000, 159963440, 178530625, 192263750, 199954300, 204035000, 219730000, 232505000, 249942875, 273910000, 285649000, 307622000, 357061250, 384527500, 399908600, 408070000, 465010000, 499885750, 571298000, 714122500, 769055000, 799817200, 999771500, 1249714375, 1428245000, 1538110000, 1999543000, 2499428750, 2856490000, 3999086000, 4998857500, 9997715000, 19995430000]

約数ペア:

[(1, 19995430000), (2, 9997715000), (4, 4998857500), (5, 3999086000), (7, 2856490000), (8, 2499428750), (10, 1999543000), (13, 1538110000), (14, 1428245000), (16, 1249714375), (20, 999771500), (25, 799817200), (26, 769055000), (28, 714122500), (35, 571298000), (40, 499885750), (43, 465010000), (49, 408070000), (50, 399908600), (52, 384527500), (56, 357061250), (65, 307622000), (70, 285649000), (73, 273910000), (80, 249942875), (86, 232505000), (91, 219730000), (98, 204035000), (100, 199954300), (104, 192263750), (112, 178530625), (125, 159963440), (130, 153811000), (140, 142824500), (146, 136955000), (172, 116252500), (175, 114259600), (182, 109865000), (196, 102017500), (200, 99977150), (208, 96131875), (215, 93002000), (245, 81614000), (250, 79981720), (260, 76905500), (280, 71412250), (292, 68477500), (301, 66430000), (325, 61524400), (344, 58126250), (350, 57129800), (364, 54932500), (365, 54782000), (392, 51008750), (400, 49988575), (430, 46501000), (455, 43946000), (490, 40807000), (500, 39990860), (511, 39130000), (520, 38452750), (559, 35770000), (560, 35706125), (584, 34238750), (602, 33215000), (625, 31992688), (637, 31390000), (650, 30762200), (688, 29063125), (700, 28564900), (728, 27466250), (730, 27391000), (784, 25504375), (860, 23250500), (875, 22851920), (910, 21973000), (949, 21070000), (980, 20403500), (1000, 19995430), (1022, 19565000), (1040, 19226375), (1075, 18600400), (1118, 17885000), (1168, 17119375), (1204, 16607500), (1225, 16322800), (1250, 15996344), (1274, 15695000), (1300, 15381100), (1400, 14282450), (1456, 13733125), (1460, 13695500), (1505, 13286000), (1625, 12304880), (1720, 11625250), (1750, 11425960), (1820, 10986500), (1825, 10956400), (1898, 10535000), (1960, 10201750), (2000, 9997715), (2044, 9782500), (2107, 9490000), (2150, 9300200), (2236, 8942500), (2275, 8789200), (2408, 8303750), (2450, 8161400), (2500, 7998172), (2548, 7847500), (2555, 7826000), (2600, 7690550), (2795, 7154000), (2800, 7141225), (2920, 6847750), (3010, 6643000), (3139, 6370000), (3185, 6278000), (3250, 6152440), (3440, 5812625), (3500, 5712980), (3577, 5590000), (3640, 5493250), (3650, 5478200), (3796, 5267500), (3913, 5110000), (3920, 5100875), (4088, 4891250), (4214, 4745000), (4300, 4650100), (4375, 4570384), (4472, 4471250), (4550, 4394600), (4745, 4214000), (4816, 4151875), (4900, 4080700), (5000, 3999086), (5096, 3923750), (5110, 3913000), (5200, 3845275), (5375, 3720080), (5590, 3577000), (5840, 3423875), (6020, 3321500), (6125, 3264560), (6278, 3185000), (6370, 3139000), (6500, 3076220), (6643, 3010000), (7000, 2856490), (7154, 2795000), (7280, 2746625), (7300, 2739100), (7525, 2657200), (7592, 2633750), (7826, 2555000), (8125, 2460976), (8176, 2445625), (8428, 2372500), (8600, 2325050), (8750, 2285192), (8944, 2235625), (9100, 2197300), (9125, 2191280), (9490, 2107000), (9800, 2040350), (10000, 1999543), (10192, 1961875), (10220, 1956500), (10535, 1898000), (10750, 1860040), (11180, 1788500), (11375, 1757840), (12040, 1660750), (12250, 1632280), (12556, 1592500), (12740, 1569500), (12775, 1565200), (13000, 1538110), (13286, 1505000), (13975, 1430800), (14000, 1428245), (14308, 1397500), (14600, 1369550), (15050, 1328600), (15184, 1316875), (15652, 1277500), (15695, 1274000), (15925, 1255600), (16250, 1230488), (16856, 1186250), (17200, 1162525), (17500, 1142596), (17885, 1118000), (18200, 1098650), (18250, 1095640), (18980, 1053500), (19565, 1022000), (19600, 1020175), (20440, 978250), (21070, 949000), (21500, 930020), (21973, 910000), (22360, 894250), (22750, 878920), (23725, 842800), (24080, 830375), (24500, 816140), (25112, 796250), (25480, 784750), (25550, 782600), (26000, 769055), (26572, 752500), (26875, 744016), (27391, 730000), (27950, 715400), (28616, 698750), (29200, 684775), (30100, 664300), (30625, 652912), (31304, 638750), (31390, 637000), (31850, 627800), (32500, 615244), (33215, 602000), (33712, 593125), (35000, 571298), (35770, 559000), (36400, 549325), (36500, 547820), (37625, 531440), (37960, 526750), (39130, 511000), (40807, 490000), (40880, 489125), (42140, 474500), (43000, 465010), (43946, 455000), (44720, 447125), (45500, 439460), (45625, 438256), (46501, 430000), (47450, 421400), (49000, 408070), (50224, 398125), (50960, 392375), (51100, 391300), (52675, 379600), (53144, 376250), (53750, 372008), (54782, 365000), (55900, 357700), (56875, 351568), (57232, 349375), (60200, 332150), (61250, 326456), (62608, 319375), (62780, 318500), (63700, 313900), (63875, 313040), (65000, 307622), (66430, 301000), (69875, 286160), (70000, 285649), (71540, 279500), (73000, 273910), (75250, 265720), (75920, 263375), (78260, 255500), (78475, 254800), (79625, 251120), (81614, 245000), (84280, 237250), (86000, 232505), (87892, 227500), (89425, 223600), (91000, 219730), (91250, 219128), (93002, 215000), (94900, 210700), (97825, 204400), (98000, 204035), (102200, 195650), (105350, 189800), (106288, 188125), (107500, 186004), (109564, 182500), (109865, 182000), (111800, 178850), (113750, 175784), (118625, 168560), (120400, 166075), (122500, 163228), (125560, 159250), (127400, 156950), (127750, 156520), (130000, 153811), (132860, 150500), (136955, 146000), (139750, 143080)]