20115403000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:205

約数の個数: 512

約数和(自身を含む): 63143608320

約数和(自身を除く): 43028205320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 17, 20, 22, 25, 28, 34, 35, 40, 44, 50, 55, 56, 68, 70, 77, 85, 88, 100, 110, 119, 121, 125, 127, 136, 140, 154, 170, 175, 187, 200, 220, 238, 242, 250, 254, 275, 280, 308, 340, 350, 374, 385, 425, 440, 476, 484, 500, 508, 550, 595, 605, 616, 635, 680, 700, 748, 770, 847, 850, 875, 889, 935, 952, 968, 1000, 1016, 1100, 1190, 1210, 1270, 1309, 1331, 1375, 1397, 1400, 1496, 1540, 1694, 1700, 1750, 1778, 1870, 1925, 2057, 2125, 2159, 2200, 2380, 2420, 2540, 2618, 2662, 2750, 2794, 2975, 3025, 3080, 3175, 3388, 3400, 3500, 3556, 3740, 3850, 4114, 4235, 4250, 4318, 4445, 4675, 4760, 4840, 5080, 5236, 5324, 5500, 5588, 5950, 6050, 6350, 6545, 6655, 6776, 6985, 7000, 7112, 7480, 7700, 8228, 8470, 8500, 8636, 8890, 9317, 9350, 9625, 9779, 10285, 10472, 10648, 10795, 11000, 11176, 11900, 12100, 12700, 13090, 13310, 13970, 14399, 14875, 15113, 15125, 15367, 15400, 15875, 16456, 16940, 17000, 17272, 17780, 18634, 18700, 19250, 19558, 20570, 21175, 21590, 22225, 22627, 23375, 23749, 23800, 24200, 25400, 26180, 26620, 27940, 28798, 29750, 30226, 30250, 30734, 31750, 32725, 33275, 33880, 34925, 35560, 37268, 37400, 38500, 39116, 41140, 42350, 43180, 44450, 45254, 46585, 46750, 47498, 48895, 51425, 52360, 53240, 53975, 55880, 57596, 59500, 60452, 60500, 61468, 63500, 65450, 66550, 69850, 71995, 74536, 75565, 76835, 77000, 78232, 82280, 84700, 86360, 88900, 90508, 93170, 93500, 94996, 97790, 102850, 105875, 107569, 107950, 111125, 113135, 115192, 118745, 119000, 120904, 121000, 122936, 127000, 130900, 133100, 139700, 143990, 151130, 153670, 158389, 163625, 166243, 166375, 169037, 169400, 174625, 177800, 181016, 186340, 187000, 189992, 195580, 205700, 211750, 215138, 215900, 222250, 226270, 232925, 237490, 244475, 257125, 261239, 261800, 266200, 269875, 279400, 287980, 302260, 307340, 316778, 327250, 332486, 332750, 338074, 349250, 359975, 372680, 377825, 384175, 391160, 411400, 423500, 430276, 431800, 444500, 452540, 465850, 474980, 488950, 514250, 522478, 537845, 539750, 565675, 575960, 593725, 604520, 614680, 633556, 654500, 664972, 665500, 676148, 698500, 719950, 755650, 768350, 791945, 831215, 845185, 847000, 860552, 889000, 905080, 931700, 949960, 977900, 1028500, 1044956, 1075690, 1079500, 1131350, 1164625, 1183259, 1187450, 1222375, 1267112, 1306195, 1309000, 1329944, 1331000, 1352296, 1397000, 1439900, 1511300, 1536700, 1583890, 1662430, 1690370, 1799875, 1828673, 1863400, 1889125, 1920875, 1955800, 2057000, 2089912, 2151380, 2159000, 2262700, 2329250, 2366518, 2374900, 2444750, 2612390, 2689225, 2828375, 2873629, 2879800, 2968625, 3022600, 3073400, 3167780, 3324860, 3380740, 3599750, 3657346, 3778250, 3841750, 3959725, 4156075, 4225925, 4302760, 4525400, 4658500, 4733036, 4749800, 4889500, 5224780, 5378450, 5656750, 5747258, 5916295, 5937250, 6335560, 6530975, 6649720, 6761480, 7199500, 7314692, 7556500, 7683500, 7919450, 8312150, 8451850, 9143365, 9317000, 9466072, 9779000, 10449560, 10756900, 11313500, 11494516, 11832590, 11874500, 13061950, 13446125, 14368145, 14399000, 14629384, 15113000, 15367000, 15838900, 16624300, 16903700, 18286730, 19798625, 20115403, 20780375, 21129625, 21513800, 22627000, 22989032, 23665180, 23749000, 26123900, 26892250, 28736290, 29581475, 31677800, 32654875, 33248600, 33807400, 36573460, 39597250, 40230806, 41560750, 42259250, 45716825, 47330360, 52247800, 53784500, 57472580, 59162950, 65309750, 71840725, 73146920, 79194500, 80461612, 83121500, 84518500, 91433650, 100577015, 107569000, 114945160, 118325900, 130619500, 143681450, 147907375, 158389000, 160923224, 166243000, 169037000, 182867300, 201154030, 228584125, 236651800, 261239000, 287362900, 295814750, 359203625, 365734600, 402308060, 457168250, 502885075, 574725800, 591629500, 718407250, 804616120, 914336500, 1005770150, 1183259000, 1436814500, 1828673000, 2011540300, 2514425375, 2873629000, 4023080600, 5028850750, 10057701500, 20115403000]

約数ペア:

[(1, 20115403000), (2, 10057701500), (4, 5028850750), (5, 4023080600), (7, 2873629000), (8, 2514425375), (10, 2011540300), (11, 1828673000), (14, 1436814500), (17, 1183259000), (20, 1005770150), (22, 914336500), (25, 804616120), (28, 718407250), (34, 591629500), (35, 574725800), (40, 502885075), (44, 457168250), (50, 402308060), (55, 365734600), (56, 359203625), (68, 295814750), (70, 287362900), (77, 261239000), (85, 236651800), (88, 228584125), (100, 201154030), (110, 182867300), (119, 169037000), (121, 166243000), (125, 160923224), (127, 158389000), (136, 147907375), (140, 143681450), (154, 130619500), (170, 118325900), (175, 114945160), (187, 107569000), (200, 100577015), (220, 91433650), (238, 84518500), (242, 83121500), (250, 80461612), (254, 79194500), (275, 73146920), (280, 71840725), (308, 65309750), (340, 59162950), (350, 57472580), (374, 53784500), (385, 52247800), (425, 47330360), (440, 45716825), (476, 42259250), (484, 41560750), (500, 40230806), (508, 39597250), (550, 36573460), (595, 33807400), (605, 33248600), (616, 32654875), (635, 31677800), (680, 29581475), (700, 28736290), (748, 26892250), (770, 26123900), (847, 23749000), (850, 23665180), (875, 22989032), (889, 22627000), (935, 21513800), (952, 21129625), (968, 20780375), (1000, 20115403), (1016, 19798625), (1100, 18286730), (1190, 16903700), (1210, 16624300), (1270, 15838900), (1309, 15367000), (1331, 15113000), (1375, 14629384), (1397, 14399000), (1400, 14368145), (1496, 13446125), (1540, 13061950), (1694, 11874500), (1700, 11832590), (1750, 11494516), (1778, 11313500), (1870, 10756900), (1925, 10449560), (2057, 9779000), (2125, 9466072), (2159, 9317000), (2200, 9143365), (2380, 8451850), (2420, 8312150), (2540, 7919450), (2618, 7683500), (2662, 7556500), (2750, 7314692), (2794, 7199500), (2975, 6761480), (3025, 6649720), (3080, 6530975), (3175, 6335560), (3388, 5937250), (3400, 5916295), (3500, 5747258), (3556, 5656750), (3740, 5378450), (3850, 5224780), (4114, 4889500), (4235, 4749800), (4250, 4733036), (4318, 4658500), (4445, 4525400), (4675, 4302760), (4760, 4225925), (4840, 4156075), (5080, 3959725), (5236, 3841750), (5324, 3778250), (5500, 3657346), (5588, 3599750), (5950, 3380740), (6050, 3324860), (6350, 3167780), (6545, 3073400), (6655, 3022600), (6776, 2968625), (6985, 2879800), (7000, 2873629), (7112, 2828375), (7480, 2689225), (7700, 2612390), (8228, 2444750), (8470, 2374900), (8500, 2366518), (8636, 2329250), (8890, 2262700), (9317, 2159000), (9350, 2151380), (9625, 2089912), (9779, 2057000), (10285, 1955800), (10472, 1920875), (10648, 1889125), (10795, 1863400), (11000, 1828673), (11176, 1799875), (11900, 1690370), (12100, 1662430), (12700, 1583890), (13090, 1536700), (13310, 1511300), (13970, 1439900), (14399, 1397000), (14875, 1352296), (15113, 1331000), (15125, 1329944), (15367, 1309000), (15400, 1306195), (15875, 1267112), (16456, 1222375), (16940, 1187450), (17000, 1183259), (17272, 1164625), (17780, 1131350), (18634, 1079500), (18700, 1075690), (19250, 1044956), (19558, 1028500), (20570, 977900), (21175, 949960), (21590, 931700), (22225, 905080), (22627, 889000), (23375, 860552), (23749, 847000), (23800, 845185), (24200, 831215), (25400, 791945), (26180, 768350), (26620, 755650), (27940, 719950), (28798, 698500), (29750, 676148), (30226, 665500), (30250, 664972), (30734, 654500), (31750, 633556), (32725, 614680), (33275, 604520), (33880, 593725), (34925, 575960), (35560, 565675), (37268, 539750), (37400, 537845), (38500, 522478), (39116, 514250), (41140, 488950), (42350, 474980), (43180, 465850), (44450, 452540), (45254, 444500), (46585, 431800), (46750, 430276), (47498, 423500), (48895, 411400), (51425, 391160), (52360, 384175), (53240, 377825), (53975, 372680), (55880, 359975), (57596, 349250), (59500, 338074), (60452, 332750), (60500, 332486), (61468, 327250), (63500, 316778), (65450, 307340), (66550, 302260), (69850, 287980), (71995, 279400), (74536, 269875), (75565, 266200), (76835, 261800), (77000, 261239), (78232, 257125), (82280, 244475), (84700, 237490), (86360, 232925), (88900, 226270), (90508, 222250), (93170, 215900), (93500, 215138), (94996, 211750), (97790, 205700), (102850, 195580), (105875, 189992), (107569, 187000), (107950, 186340), (111125, 181016), (113135, 177800), (115192, 174625), (118745, 169400), (119000, 169037), (120904, 166375), (121000, 166243), (122936, 163625), (127000, 158389), (130900, 153670), (133100, 151130), (139700, 143990)]