7381015680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{461}}^1$

素因数の和:783

約数の個数: 256

約数和(自身を含む): 24429081600

約数和(自身を除く): 17048065920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 269, 310, 320, 372, 384, 461, 465, 480, 496, 538, 620, 640, 744, 807, 922, 930, 960, 992, 1076, 1240, 1345, 1383, 1488, 1614, 1844, 1860, 1920, 1984, 2152, 2305, 2480, 2690, 2766, 2976, 3228, 3688, 3720, 3968, 4035, 4304, 4610, 4960, 5380, 5532, 5952, 6456, 6915, 7376, 7440, 8070, 8339, 8608, 9220, 9920, 10760, 11064, 11904, 12912, 13830, 14291, 14752, 14880, 16140, 16678, 17216, 18440, 19840, 21520, 22128, 25017, 25824, 27660, 28582, 29504, 29760, 32280, 33356, 34432, 36880, 41695, 42873, 43040, 44256, 50034, 51648, 55320, 57164, 59008, 59520, 64560, 66712, 71455, 73760, 83390, 85746, 86080, 88512, 100068, 103296, 110640, 114328, 124009, 125085, 129120, 133424, 142910, 147520, 166780, 171492, 172160, 177024, 200136, 214365, 221280, 228656, 248018, 250170, 258240, 266848, 285820, 295040, 333560, 342984, 372027, 400272, 428730, 442560, 457312, 496036, 500340, 516480, 533696, 571640, 620045, 667120, 685968, 744054, 800544, 857460, 885120, 914624, 992072, 1000680, 1067392, 1143280, 1240090, 1334240, 1371936, 1488108, 1601088, 1714920, 1829248, 1860135, 1984144, 2001360, 2286560, 2480180, 2668480, 2743872, 2976216, 3202176, 3429840, 3720270, 3844279, 3968288, 4002720, 4573120, 4960360, 5336960, 5487744, 5952432, 6859680, 7440540, 7688558, 7936576, 8005440, 9146240, 9920720, 11532837, 11904864, 13719360, 14881080, 15377116, 15873152, 16010880, 19221395, 19841440, 23065674, 23809728, 27438720, 29762160, 30754232, 38442790, 39682880, 46131348, 47619456, 57664185, 59524320, 61508464, 76885580, 79365760, 92262696, 115328370, 119048640, 123016928, 153771160, 184525392, 230656740, 238097280, 246033856, 307542320, 369050784, 461313480, 492067712, 615084640, 738101568, 922626960, 1230169280, 1476203136, 1845253920, 2460338560, 3690507840, 7381015680]

約数ペア:

[(1, 7381015680), (2, 3690507840), (3, 2460338560), (4, 1845253920), (5, 1476203136), (6, 1230169280), (8, 922626960), (10, 738101568), (12, 615084640), (15, 492067712), (16, 461313480), (20, 369050784), (24, 307542320), (30, 246033856), (31, 238097280), (32, 230656740), (40, 184525392), (48, 153771160), (60, 123016928), (62, 119048640), (64, 115328370), (80, 92262696), (93, 79365760), (96, 76885580), (120, 61508464), (124, 59524320), (128, 57664185), (155, 47619456), (160, 46131348), (186, 39682880), (192, 38442790), (240, 30754232), (248, 29762160), (269, 27438720), (310, 23809728), (320, 23065674), (372, 19841440), (384, 19221395), (461, 16010880), (465, 15873152), (480, 15377116), (496, 14881080), (538, 13719360), (620, 11904864), (640, 11532837), (744, 9920720), (807, 9146240), (922, 8005440), (930, 7936576), (960, 7688558), (992, 7440540), (1076, 6859680), (1240, 5952432), (1345, 5487744), (1383, 5336960), (1488, 4960360), (1614, 4573120), (1844, 4002720), (1860, 3968288), (1920, 3844279), (1984, 3720270), (2152, 3429840), (2305, 3202176), (2480, 2976216), (2690, 2743872), (2766, 2668480), (2976, 2480180), (3228, 2286560), (3688, 2001360), (3720, 1984144), (3968, 1860135), (4035, 1829248), (4304, 1714920), (4610, 1601088), (4960, 1488108), (5380, 1371936), (5532, 1334240), (5952, 1240090), (6456, 1143280), (6915, 1067392), (7376, 1000680), (7440, 992072), (8070, 914624), (8339, 885120), (8608, 857460), (9220, 800544), (9920, 744054), (10760, 685968), (11064, 667120), (11904, 620045), (12912, 571640), (13830, 533696), (14291, 516480), (14752, 500340), (14880, 496036), (16140, 457312), (16678, 442560), (17216, 428730), (18440, 400272), (19840, 372027), (21520, 342984), (22128, 333560), (25017, 295040), (25824, 285820), (27660, 266848), (28582, 258240), (29504, 250170), (29760, 248018), (32280, 228656), (33356, 221280), (34432, 214365), (36880, 200136), (41695, 177024), (42873, 172160), (43040, 171492), (44256, 166780), (50034, 147520), (51648, 142910), (55320, 133424), (57164, 129120), (59008, 125085), (59520, 124009), (64560, 114328), (66712, 110640), (71455, 103296), (73760, 100068), (83390, 88512), (85746, 86080)]