1561231678536

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{235747}}^1$

素因数の和:235928

約数の個数: 192

約数和(自身を含む): 4589730662400

約数和(自身を除く): 3028498983864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 47, 57, 72, 76, 94, 103, 114, 141, 152, 171, 188, 206, 228, 282, 309, 342, 376, 412, 423, 456, 564, 618, 684, 824, 846, 893, 927, 1128, 1236, 1368, 1692, 1786, 1854, 1957, 2472, 2679, 3384, 3572, 3708, 3914, 4841, 5358, 5871, 7144, 7416, 7828, 8037, 9682, 10716, 11742, 14523, 15656, 16074, 17613, 19364, 21432, 23484, 29046, 32148, 35226, 38728, 43569, 46968, 58092, 64296, 70452, 87138, 91979, 116184, 140904, 174276, 183958, 235747, 275937, 348552, 367916, 471494, 551874, 707241, 735832, 827811, 942988, 1103748, 1414482, 1655622, 1885976, 2121723, 2207496, 2828964, 3311244, 4243446, 4479193, 5657928, 6622488, 8486892, 8958386, 11080109, 13437579, 16973784, 17916772, 22160218, 24281941, 26875158, 33240327, 35833544, 40312737, 44320436, 48563882, 53750316, 66480654, 72845823, 80625474, 88640872, 97127764, 99720981, 107500632, 132961308, 145691646, 161250948, 194255528, 199441962, 210522071, 218537469, 265922616, 291383292, 322501896, 398883924, 421044142, 437074938, 461356879, 582766584, 631566213, 797767848, 842088284, 874149876, 922713758, 1141251227, 1263132426, 1384070637, 1684176568, 1748299752, 1845427516, 1894698639, 2282502454, 2526264852, 2768141274, 3423753681, 3690855032, 3789397278, 4152211911, 4565004908, 5052529704, 5536282548, 6847507362, 7578794556, 8304423822, 9130009816, 10271261043, 11072565096, 13695014724, 15157589112, 16608847644, 20542522086, 21683773313, 27390029448, 33217695288, 41085044172, 43367546626, 65051319939, 82170088344, 86735093252, 130102639878, 173470186504, 195153959817, 260205279756, 390307919634, 520410559512, 780615839268, 1561231678536]

約数ペア:

[(1, 1561231678536), (2, 780615839268), (3, 520410559512), (4, 390307919634), (6, 260205279756), (8, 195153959817), (9, 173470186504), (12, 130102639878), (18, 86735093252), (19, 82170088344), (24, 65051319939), (36, 43367546626), (38, 41085044172), (47, 33217695288), (57, 27390029448), (72, 21683773313), (76, 20542522086), (94, 16608847644), (103, 15157589112), (114, 13695014724), (141, 11072565096), (152, 10271261043), (171, 9130009816), (188, 8304423822), (206, 7578794556), (228, 6847507362), (282, 5536282548), (309, 5052529704), (342, 4565004908), (376, 4152211911), (412, 3789397278), (423, 3690855032), (456, 3423753681), (564, 2768141274), (618, 2526264852), (684, 2282502454), (824, 1894698639), (846, 1845427516), (893, 1748299752), (927, 1684176568), (1128, 1384070637), (1236, 1263132426), (1368, 1141251227), (1692, 922713758), (1786, 874149876), (1854, 842088284), (1957, 797767848), (2472, 631566213), (2679, 582766584), (3384, 461356879), (3572, 437074938), (3708, 421044142), (3914, 398883924), (4841, 322501896), (5358, 291383292), (5871, 265922616), (7144, 218537469), (7416, 210522071), (7828, 199441962), (8037, 194255528), (9682, 161250948), (10716, 145691646), (11742, 132961308), (14523, 107500632), (15656, 99720981), (16074, 97127764), (17613, 88640872), (19364, 80625474), (21432, 72845823), (23484, 66480654), (29046, 53750316), (32148, 48563882), (35226, 44320436), (38728, 40312737), (43569, 35833544), (46968, 33240327), (58092, 26875158), (64296, 24281941), (70452, 22160218), (87138, 17916772), (91979, 16973784), (116184, 13437579), (140904, 11080109), (174276, 8958386), (183958, 8486892), (235747, 6622488), (275937, 5657928), (348552, 4479193), (367916, 4243446), (471494, 3311244), (551874, 2828964), (707241, 2207496), (735832, 2121723), (827811, 1885976), (942988, 1655622), (1103748, 1414482)]