2347647360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{39443}}^1$

素因数の和:39496

約数の個数: 128

約数和(自身を含む): 7724712960

約数和(自身を除く): 5377065600

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, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4960, 5952, 7440, 9920, 11904, 14880, 19840, 29760, 39443, 59520, 78886, 118329, 157772, 197215, 236658, 315544, 394430, 473316, 591645, 631088, 788860, 946632, 1183290, 1222733, 1262176, 1577720, 1893264, 2366580, 2445466, 2524352, 3155440, 3668199, 3786528, 4733160, 4890932, 5048704, 6113665, 6310880, 7336398, 7573056, 9466320, 9781864, 12227330, 12621760, 14672796, 15146112, 18340995, 18932640, 19563728, 24454660, 25243520, 29345592, 36681990, 37865280, 39127456, 48909320, 58691184, 73363980, 75730560, 78254912, 97818640, 117382368, 146727960, 156509824, 195637280, 234764736, 293455920, 391274560, 469529472, 586911840, 782549120, 1173823680, 2347647360]

約数ペア:

[(1, 2347647360), (2, 1173823680), (3, 782549120), (4, 586911840), (5, 469529472), (6, 391274560), (8, 293455920), (10, 234764736), (12, 195637280), (15, 156509824), (16, 146727960), (20, 117382368), (24, 97818640), (30, 78254912), (31, 75730560), (32, 73363980), (40, 58691184), (48, 48909320), (60, 39127456), (62, 37865280), (64, 36681990), (80, 29345592), (93, 25243520), (96, 24454660), (120, 19563728), (124, 18932640), (128, 18340995), (155, 15146112), (160, 14672796), (186, 12621760), (192, 12227330), (240, 9781864), (248, 9466320), (310, 7573056), (320, 7336398), (372, 6310880), (384, 6113665), (465, 5048704), (480, 4890932), (496, 4733160), (620, 3786528), (640, 3668199), (744, 3155440), (930, 2524352), (960, 2445466), (992, 2366580), (1240, 1893264), (1488, 1577720), (1860, 1262176), (1920, 1222733), (1984, 1183290), (2480, 946632), (2976, 788860), (3720, 631088), (3968, 591645), (4960, 473316), (5952, 394430), (7440, 315544), (9920, 236658), (11904, 197215), (14880, 157772), (19840, 118329), (29760, 78886), (39443, 59520)]