274331427720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{32059}}^1$

素因数の和:32308

約数の個数: 256

約数和(自身を含む): 961738444800

約数和(自身を除く): 687407017080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 61, 70, 84, 105, 120, 122, 140, 167, 168, 183, 210, 244, 280, 305, 334, 366, 420, 427, 488, 501, 610, 668, 732, 835, 840, 854, 915, 1002, 1169, 1220, 1281, 1336, 1464, 1670, 1708, 1830, 2004, 2135, 2338, 2440, 2505, 2562, 3340, 3416, 3507, 3660, 4008, 4270, 4676, 5010, 5124, 5845, 6405, 6680, 7014, 7320, 8540, 9352, 10020, 10187, 10248, 11690, 12810, 14028, 17080, 17535, 20040, 20374, 23380, 25620, 28056, 30561, 32059, 35070, 40748, 46760, 50935, 51240, 61122, 64118, 70140, 71309, 81496, 96177, 101870, 122244, 128236, 140280, 142618, 152805, 160295, 192354, 203740, 213927, 224413, 244488, 256472, 285236, 305610, 320590, 356545, 384708, 407480, 427854, 448826, 480885, 570472, 611220, 641180, 673239, 713090, 769416, 855708, 897652, 961770, 1069635, 1122065, 1222440, 1282360, 1346478, 1426180, 1711416, 1795304, 1923540, 1955599, 2139270, 2244130, 2692956, 2852360, 3366195, 3847080, 3911198, 4278540, 4488260, 5353853, 5385912, 5866797, 6732390, 7822396, 8557080, 8976520, 9777995, 10707706, 11733594, 13464780, 13689193, 15644792, 16061559, 19555990, 21415412, 23467188, 26769265, 26929560, 27378386, 29333985, 32123118, 37476971, 39111980, 41067579, 42830824, 46934376, 53538530, 54756772, 58667970, 64246236, 68445965, 74953942, 78223960, 80307795, 82135158, 107077060, 109513544, 112430913, 117335940, 128492472, 136891930, 149907884, 160615590, 164270316, 187384855, 205337895, 214154120, 224861826, 234671880, 273783860, 299815768, 321231180, 326585033, 328540632, 374769710, 410675790, 449723652, 547567720, 562154565, 642462360, 653170066, 749539420, 821351580, 899447304, 979755099, 1124309130, 1306340132, 1499078840, 1632925165, 1642703160, 1959510198, 2248618260, 2286095231, 2612680264, 3265850330, 3919020396, 4497236520, 4572190462, 4898775495, 6531700660, 6858285693, 7838040792, 9144380924, 9797550990, 11430476155, 13063401320, 13716571386, 18288761848, 19595101980, 22860952310, 27433142772, 34291428465, 39190203960, 45721904620, 54866285544, 68582856930, 91443809240, 137165713860, 274331427720]

約数ペア:

[(1, 274331427720), (2, 137165713860), (3, 91443809240), (4, 68582856930), (5, 54866285544), (6, 45721904620), (7, 39190203960), (8, 34291428465), (10, 27433142772), (12, 22860952310), (14, 19595101980), (15, 18288761848), (20, 13716571386), (21, 13063401320), (24, 11430476155), (28, 9797550990), (30, 9144380924), (35, 7838040792), (40, 6858285693), (42, 6531700660), (56, 4898775495), (60, 4572190462), (61, 4497236520), (70, 3919020396), (84, 3265850330), (105, 2612680264), (120, 2286095231), (122, 2248618260), (140, 1959510198), (167, 1642703160), (168, 1632925165), (183, 1499078840), (210, 1306340132), (244, 1124309130), (280, 979755099), (305, 899447304), (334, 821351580), (366, 749539420), (420, 653170066), (427, 642462360), (488, 562154565), (501, 547567720), (610, 449723652), (668, 410675790), (732, 374769710), (835, 328540632), (840, 326585033), (854, 321231180), (915, 299815768), (1002, 273783860), (1169, 234671880), (1220, 224861826), (1281, 214154120), (1336, 205337895), (1464, 187384855), (1670, 164270316), (1708, 160615590), (1830, 149907884), (2004, 136891930), (2135, 128492472), (2338, 117335940), (2440, 112430913), (2505, 109513544), (2562, 107077060), (3340, 82135158), (3416, 80307795), (3507, 78223960), (3660, 74953942), (4008, 68445965), (4270, 64246236), (4676, 58667970), (5010, 54756772), (5124, 53538530), (5845, 46934376), (6405, 42830824), (6680, 41067579), (7014, 39111980), (7320, 37476971), (8540, 32123118), (9352, 29333985), (10020, 27378386), (10187, 26929560), (10248, 26769265), (11690, 23467188), (12810, 21415412), (14028, 19555990), (17080, 16061559), (17535, 15644792), (20040, 13689193), (20374, 13464780), (23380, 11733594), (25620, 10707706), (28056, 9777995), (30561, 8976520), (32059, 8557080), (35070, 7822396), (40748, 6732390), (46760, 5866797), (50935, 5385912), (51240, 5353853), (61122, 4488260), (64118, 4278540), (70140, 3911198), (71309, 3847080), (81496, 3366195), (96177, 2852360), (101870, 2692956), (122244, 2244130), (128236, 2139270), (140280, 1955599), (142618, 1923540), (152805, 1795304), (160295, 1711416), (192354, 1426180), (203740, 1346478), (213927, 1282360), (224413, 1222440), (244488, 1122065), (256472, 1069635), (285236, 961770), (305610, 897652), (320590, 855708), (356545, 769416), (384708, 713090), (407480, 673239), (427854, 641180), (448826, 611220), (480885, 570472)]