2691226440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{4789}}^1$

素因数の和:5036

約数の個数: 192

約数和(自身を含む): 10042905600

約数和(自身を除く): 7351679160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 223, 252, 280, 315, 360, 420, 446, 504, 630, 669, 840, 892, 1115, 1260, 1338, 1561, 1784, 2007, 2230, 2520, 2676, 3122, 3345, 4014, 4460, 4683, 4789, 5352, 6244, 6690, 7805, 8028, 8920, 9366, 9578, 10035, 12488, 13380, 14049, 14367, 15610, 16056, 18732, 19156, 20070, 23415, 23945, 26760, 28098, 28734, 31220, 33523, 37464, 38312, 40140, 43101, 46830, 47890, 56196, 57468, 62440, 67046, 70245, 71835, 80280, 86202, 93660, 95780, 100569, 112392, 114936, 134092, 140490, 143670, 167615, 172404, 187320, 191560, 201138, 215505, 268184, 280980, 287340, 301707, 335230, 344808, 402276, 431010, 502845, 561960, 574680, 603414, 670460, 804552, 862020, 1005690, 1067947, 1206828, 1340920, 1508535, 1724040, 2011380, 2135894, 2413656, 3017070, 3203841, 4022760, 4271788, 5339735, 6034140, 6407682, 7475629, 8543576, 9611523, 10679470, 12068280, 12815364, 14951258, 16019205, 19223046, 21358940, 22426887, 25630728, 29902516, 32038410, 37378145, 38446092, 42717880, 44853774, 48057615, 59805032, 64076820, 67280661, 74756290, 76892184, 89707548, 96115230, 112134435, 128153640, 134561322, 149512580, 179415096, 192230460, 224268870, 269122644, 299025160, 336403305, 384460920, 448537740, 538245288, 672806610, 897075480, 1345613220, 2691226440]

約数ペア:

[(1, 2691226440), (2, 1345613220), (3, 897075480), (4, 672806610), (5, 538245288), (6, 448537740), (7, 384460920), (8, 336403305), (9, 299025160), (10, 269122644), (12, 224268870), (14, 192230460), (15, 179415096), (18, 149512580), (20, 134561322), (21, 128153640), (24, 112134435), (28, 96115230), (30, 89707548), (35, 76892184), (36, 74756290), (40, 67280661), (42, 64076820), (45, 59805032), (56, 48057615), (60, 44853774), (63, 42717880), (70, 38446092), (72, 37378145), (84, 32038410), (90, 29902516), (105, 25630728), (120, 22426887), (126, 21358940), (140, 19223046), (168, 16019205), (180, 14951258), (210, 12815364), (223, 12068280), (252, 10679470), (280, 9611523), (315, 8543576), (360, 7475629), (420, 6407682), (446, 6034140), (504, 5339735), (630, 4271788), (669, 4022760), (840, 3203841), (892, 3017070), (1115, 2413656), (1260, 2135894), (1338, 2011380), (1561, 1724040), (1784, 1508535), (2007, 1340920), (2230, 1206828), (2520, 1067947), (2676, 1005690), (3122, 862020), (3345, 804552), (4014, 670460), (4460, 603414), (4683, 574680), (4789, 561960), (5352, 502845), (6244, 431010), (6690, 402276), (7805, 344808), (8028, 335230), (8920, 301707), (9366, 287340), (9578, 280980), (10035, 268184), (12488, 215505), (13380, 201138), (14049, 191560), (14367, 187320), (15610, 172404), (16056, 167615), (18732, 143670), (19156, 140490), (20070, 134092), (23415, 114936), (23945, 112392), (26760, 100569), (28098, 95780), (28734, 93660), (31220, 86202), (33523, 80280), (37464, 71835), (38312, 70245), (40140, 67046), (43101, 62440), (46830, 57468), (47890, 56196)]