20953929600

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1$

素因数の和:455

約数の個数: 576

約数和(自身を含む): 79540110000

約数和(自身を除く): 58586180400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 64, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 128, 144, 149, 150, 152, 160, 171, 180, 190, 192, 200, 225, 228, 240, 257, 285, 288, 298, 300, 304, 320, 342, 360, 380, 384, 400, 447, 450, 456, 475, 480, 514, 570, 576, 596, 600, 608, 640, 684, 720, 745, 760, 771, 800, 855, 894, 900, 912, 950, 960, 1028, 1140, 1152, 1192, 1200, 1216, 1285, 1341, 1368, 1425, 1440, 1490, 1520, 1542, 1600, 1710, 1788, 1800, 1824, 1900, 1920, 2056, 2235, 2280, 2313, 2384, 2400, 2432, 2570, 2682, 2736, 2831, 2850, 2880, 2980, 3040, 3084, 3200, 3420, 3576, 3600, 3648, 3725, 3800, 3855, 4112, 4275, 4470, 4560, 4626, 4768, 4800, 4883, 5140, 5364, 5472, 5662, 5700, 5760, 5960, 6080, 6168, 6425, 6705, 6840, 7152, 7200, 7296, 7450, 7600, 7710, 8224, 8493, 8550, 8940, 9120, 9252, 9536, 9600, 9766, 10280, 10728, 10944, 11175, 11324, 11400, 11565, 11920, 12160, 12336, 12850, 13410, 13680, 14155, 14304, 14400, 14649, 14900, 15200, 15420, 16448, 16986, 17100, 17880, 18240, 18504, 19072, 19275, 19532, 20560, 21456, 21888, 22350, 22648, 22800, 23130, 23840, 24415, 24672, 25479, 25700, 26820, 27360, 28310, 28608, 28800, 29298, 29800, 30400, 30840, 32896, 33525, 33972, 34200, 35760, 36480, 37008, 38293, 38550, 39064, 41120, 42465, 42912, 43947, 44700, 45296, 45600, 46260, 47680, 48830, 49344, 50958, 51400, 53640, 54720, 56620, 57216, 57825, 58596, 59600, 60800, 61680, 67050, 67944, 68400, 70775, 71520, 73245, 74016, 76586, 77100, 78128, 82240, 84930, 85824, 87894, 89400, 90592, 91200, 92520, 95360, 97660, 98688, 101916, 102800, 107280, 109440, 113240, 114879, 115650, 117192, 119200, 122075, 123360, 127395, 134100, 135888, 136800, 141550, 143040, 146490, 148032, 153172, 154200, 156256, 164480, 169860, 171648, 175788, 178800, 181184, 182400, 185040, 191465, 195320, 203832, 205600, 212325, 214560, 219735, 226480, 229758, 231300, 234384, 238400, 244150, 246720, 254790, 268200, 271776, 273600, 283100, 286080, 292980, 296064, 306344, 308400, 312512, 339720, 344637, 351576, 357600, 362368, 366225, 370080, 382930, 390640, 407664, 411200, 424650, 429120, 439470, 452960, 459516, 462600, 468768, 476800, 488300, 493440, 509580, 536400, 543552, 547200, 566200, 574395, 585960, 612688, 616800, 625024, 636975, 679440, 689274, 703152, 715200, 727567, 732450, 740160, 765860, 781280, 815328, 822400, 849300, 858240, 878940, 905920, 919032, 925200, 937536, 957325, 976600, 1019160, 1072800, 1087104, 1098675, 1132400, 1148790, 1171920, 1225376, 1233600, 1273950, 1358880, 1378548, 1406304, 1430400, 1455134, 1464900, 1480320, 1531720, 1562560, 1630656, 1698600, 1723185, 1757880, 1811840, 1838064, 1850400, 1875072, 1914650, 1953200, 2038320, 2145600, 2182701, 2197350, 2264800, 2297580, 2343840, 2450752, 2467200, 2547900, 2717760, 2757096, 2812608, 2871975, 2910268, 2929800, 3063440, 3125120, 3261312, 3397200, 3446370, 3515760, 3637835, 3676128, 3700800, 3829300, 3906400, 4076640, 4291200, 4365402, 4394700, 4529600, 4595160, 4687680, 4901504, 5095800, 5435520, 5514192, 5625216, 5743950, 5820536, 5859600, 6126880, 6548103, 6794400, 6892740, 7031520, 7275670, 7352256, 7401600, 7658600, 7812800, 8153280, 8615925, 8730804, 8789400, 9059200, 9190320, 9375360, 10191600, 10913505, 11028384, 11487900, 11641072, 11719200, 12253760, 13096206, 13588800, 13785480, 14063040, 14551340, 14704512, 15317200, 15625600, 16306560, 17231850, 17461608, 17578800, 18189175, 18380640, 20383200, 21827010, 22056768, 22975800, 23282144, 23438400, 24507520, 26192412, 27177600, 27570960, 28126080, 29102680, 30634400, 32740515, 34463700, 34923216, 35157600, 36378350, 36761280, 40766400, 43654020, 44113536, 45951600, 46564288, 46876800, 52384824, 54567525, 55141920, 58205360, 61268800, 65481030, 68927400, 69846432, 70315200, 72756700, 73522560, 81532800, 87308040, 91903200, 93128576, 104769648, 109135050, 110283840, 116410720, 122537600, 130962060, 137854800, 139692864, 140630400, 145513400, 163702575, 174616080, 183806400, 209539296, 218270100, 220567680, 232821440, 261924120, 275709600, 279385728, 291026800, 327405150, 349232160, 367612800, 419078592, 436540200, 465642880, 523848240, 551419200, 582053600, 654810300, 698464320, 838157184, 873080400, 1047696480, 1102838400, 1164107200, 1309620600, 1396928640, 1746160800, 2095392960, 2328214400, 2619241200, 3492321600, 4190785920, 5238482400, 6984643200, 10476964800, 20953929600]

約数ペア:

[(1, 20953929600), (2, 10476964800), (3, 6984643200), (4, 5238482400), (5, 4190785920), (6, 3492321600), (8, 2619241200), (9, 2328214400), (10, 2095392960), (12, 1746160800), (15, 1396928640), (16, 1309620600), (18, 1164107200), (19, 1102838400), (20, 1047696480), (24, 873080400), (25, 838157184), (30, 698464320), (32, 654810300), (36, 582053600), (38, 551419200), (40, 523848240), (45, 465642880), (48, 436540200), (50, 419078592), (57, 367612800), (60, 349232160), (64, 327405150), (72, 291026800), (75, 279385728), (76, 275709600), (80, 261924120), (90, 232821440), (95, 220567680), (96, 218270100), (100, 209539296), (114, 183806400), (120, 174616080), (128, 163702575), (144, 145513400), (149, 140630400), (150, 139692864), (152, 137854800), (160, 130962060), (171, 122537600), (180, 116410720), (190, 110283840), (192, 109135050), (200, 104769648), (225, 93128576), (228, 91903200), (240, 87308040), (257, 81532800), (285, 73522560), (288, 72756700), (298, 70315200), (300, 69846432), (304, 68927400), (320, 65481030), (342, 61268800), (360, 58205360), (380, 55141920), (384, 54567525), (400, 52384824), (447, 46876800), (450, 46564288), (456, 45951600), (475, 44113536), (480, 43654020), (514, 40766400), (570, 36761280), (576, 36378350), (596, 35157600), (600, 34923216), (608, 34463700), (640, 32740515), (684, 30634400), (720, 29102680), (745, 28126080), (760, 27570960), (771, 27177600), (800, 26192412), (855, 24507520), (894, 23438400), (900, 23282144), (912, 22975800), (950, 22056768), (960, 21827010), (1028, 20383200), (1140, 18380640), (1152, 18189175), (1192, 17578800), (1200, 17461608), (1216, 17231850), (1285, 16306560), (1341, 15625600), (1368, 15317200), (1425, 14704512), (1440, 14551340), (1490, 14063040), (1520, 13785480), (1542, 13588800), (1600, 13096206), (1710, 12253760), (1788, 11719200), (1800, 11641072), (1824, 11487900), (1900, 11028384), (1920, 10913505), (2056, 10191600), (2235, 9375360), (2280, 9190320), (2313, 9059200), (2384, 8789400), (2400, 8730804), (2432, 8615925), (2570, 8153280), (2682, 7812800), (2736, 7658600), (2831, 7401600), (2850, 7352256), (2880, 7275670), (2980, 7031520), (3040, 6892740), (3084, 6794400), (3200, 6548103), (3420, 6126880), (3576, 5859600), (3600, 5820536), (3648, 5743950), (3725, 5625216), (3800, 5514192), (3855, 5435520), (4112, 5095800), (4275, 4901504), (4470, 4687680), (4560, 4595160), (4626, 4529600), (4768, 4394700), (4800, 4365402), (4883, 4291200), (5140, 4076640), (5364, 3906400), (5472, 3829300), (5662, 3700800), (5700, 3676128), (5760, 3637835), (5960, 3515760), (6080, 3446370), (6168, 3397200), (6425, 3261312), (6705, 3125120), (6840, 3063440), (7152, 2929800), (7200, 2910268), (7296, 2871975), (7450, 2812608), (7600, 2757096), (7710, 2717760), (8224, 2547900), (8493, 2467200), (8550, 2450752), (8940, 2343840), (9120, 2297580), (9252, 2264800), (9536, 2197350), (9600, 2182701), (9766, 2145600), (10280, 2038320), (10728, 1953200), (10944, 1914650), (11175, 1875072), (11324, 1850400), (11400, 1838064), (11565, 1811840), (11920, 1757880), (12160, 1723185), (12336, 1698600), (12850, 1630656), (13410, 1562560), (13680, 1531720), (14155, 1480320), (14304, 1464900), (14400, 1455134), (14649, 1430400), (14900, 1406304), (15200, 1378548), (15420, 1358880), (16448, 1273950), (16986, 1233600), (17100, 1225376), (17880, 1171920), (18240, 1148790), (18504, 1132400), (19072, 1098675), (19275, 1087104), (19532, 1072800), (20560, 1019160), (21456, 976600), (21888, 957325), (22350, 937536), (22648, 925200), (22800, 919032), (23130, 905920), (23840, 878940), (24415, 858240), (24672, 849300), (25479, 822400), (25700, 815328), (26820, 781280), (27360, 765860), (28310, 740160), (28608, 732450), (28800, 727567), (29298, 715200), (29800, 703152), (30400, 689274), (30840, 679440), (32896, 636975), (33525, 625024), (33972, 616800), (34200, 612688), (35760, 585960), (36480, 574395), (37008, 566200), (38293, 547200), (38550, 543552), (39064, 536400), (41120, 509580), (42465, 493440), (42912, 488300), (43947, 476800), (44700, 468768), (45296, 462600), (45600, 459516), (46260, 452960), (47680, 439470), (48830, 429120), (49344, 424650), (50958, 411200), (51400, 407664), (53640, 390640), (54720, 382930), (56620, 370080), (57216, 366225), (57825, 362368), (58596, 357600), (59600, 351576), (60800, 344637), (61680, 339720), (67050, 312512), (67944, 308400), (68400, 306344), (70775, 296064), (71520, 292980), (73245, 286080), (74016, 283100), (76586, 273600), (77100, 271776), (78128, 268200), (82240, 254790), (84930, 246720), (85824, 244150), (87894, 238400), (89400, 234384), (90592, 231300), (91200, 229758), (92520, 226480), (95360, 219735), (97660, 214560), (98688, 212325), (101916, 205600), (102800, 203832), (107280, 195320), (109440, 191465), (113240, 185040), (114879, 182400), (115650, 181184), (117192, 178800), (119200, 175788), (122075, 171648), (123360, 169860), (127395, 164480), (134100, 156256), (135888, 154200), (136800, 153172), (141550, 148032), (143040, 146490)]