20120460096

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{1951}}^1$

素因数の和:2253

約数の個数: 224

約数和(自身を含む): 61400862720

約数和(自身を除く): 41280402624

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 132, 152, 176, 192, 209, 228, 257, 264, 304, 352, 418, 456, 514, 528, 608, 627, 704, 771, 836, 912, 1028, 1056, 1216, 1254, 1542, 1672, 1824, 1951, 2056, 2112, 2508, 2827, 3084, 3344, 3648, 3902, 4112, 4883, 5016, 5654, 5853, 6168, 6688, 7804, 8224, 8481, 9766, 10032, 11308, 11706, 12336, 13376, 14649, 15608, 16448, 16962, 19532, 20064, 21461, 22616, 23412, 24672, 29298, 31216, 33924, 37069, 39064, 40128, 42922, 45232, 46824, 49344, 53713, 58596, 62432, 64383, 67848, 74138, 78128, 85844, 90464, 93648, 107426, 111207, 117192, 124864, 128766, 135696, 148276, 156256, 161139, 171688, 180928, 187296, 214852, 222414, 234384, 257532, 271392, 296552, 312512, 322278, 343376, 374592, 407759, 429704, 444828, 468768, 501407, 515064, 542784, 593104, 644556, 686752, 815518, 859408, 889656, 937536, 1002814, 1030128, 1186208, 1223277, 1289112, 1373504, 1504221, 1631036, 1718816, 1779312, 2005628, 2060256, 2372416, 2446554, 2578224, 3008442, 3262072, 3437632, 3558624, 4011256, 4120512, 4893108, 5156448, 5515477, 6016884, 6524144, 7117248, 8022512, 9526733, 9786216, 10312896, 11030954, 12033768, 13048288, 16045024, 16546431, 19053466, 19572432, 22061908, 24067536, 26096576, 28580199, 32090048, 33092862, 38106932, 39144864, 44123816, 48135072, 57160398, 66185724, 76213864, 78289728, 88247632, 96270144, 104794063, 114320796, 132371448, 152427728, 176495264, 209588126, 228641592, 264742896, 304855456, 314382189, 352990528, 419176252, 457283184, 529485792, 609710912, 628764378, 838352504, 914566368, 1058971584, 1257528756, 1676705008, 1829132736, 2515057512, 3353410016, 5030115024, 6706820032, 10060230048, 20120460096]

約数ペア:

[(1, 20120460096), (2, 10060230048), (3, 6706820032), (4, 5030115024), (6, 3353410016), (8, 2515057512), (11, 1829132736), (12, 1676705008), (16, 1257528756), (19, 1058971584), (22, 914566368), (24, 838352504), (32, 628764378), (33, 609710912), (38, 529485792), (44, 457283184), (48, 419176252), (57, 352990528), (64, 314382189), (66, 304855456), (76, 264742896), (88, 228641592), (96, 209588126), (114, 176495264), (132, 152427728), (152, 132371448), (176, 114320796), (192, 104794063), (209, 96270144), (228, 88247632), (257, 78289728), (264, 76213864), (304, 66185724), (352, 57160398), (418, 48135072), (456, 44123816), (514, 39144864), (528, 38106932), (608, 33092862), (627, 32090048), (704, 28580199), (771, 26096576), (836, 24067536), (912, 22061908), (1028, 19572432), (1056, 19053466), (1216, 16546431), (1254, 16045024), (1542, 13048288), (1672, 12033768), (1824, 11030954), (1951, 10312896), (2056, 9786216), (2112, 9526733), (2508, 8022512), (2827, 7117248), (3084, 6524144), (3344, 6016884), (3648, 5515477), (3902, 5156448), (4112, 4893108), (4883, 4120512), (5016, 4011256), (5654, 3558624), (5853, 3437632), (6168, 3262072), (6688, 3008442), (7804, 2578224), (8224, 2446554), (8481, 2372416), (9766, 2060256), (10032, 2005628), (11308, 1779312), (11706, 1718816), (12336, 1631036), (13376, 1504221), (14649, 1373504), (15608, 1289112), (16448, 1223277), (16962, 1186208), (19532, 1030128), (20064, 1002814), (21461, 937536), (22616, 889656), (23412, 859408), (24672, 815518), (29298, 686752), (31216, 644556), (33924, 593104), (37069, 542784), (39064, 515064), (40128, 501407), (42922, 468768), (45232, 444828), (46824, 429704), (49344, 407759), (53713, 374592), (58596, 343376), (62432, 322278), (64383, 312512), (67848, 296552), (74138, 271392), (78128, 257532), (85844, 234384), (90464, 222414), (93648, 214852), (107426, 187296), (111207, 180928), (117192, 171688), (124864, 161139), (128766, 156256), (135696, 148276)]