1004862720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1733}}^1$

素因数の和:1908

約数の個数: 144

約数和(自身を含む): 3232397952

約数和(自身を除く): 2227535232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 151, 160, 192, 240, 256, 302, 320, 384, 453, 480, 604, 640, 755, 768, 906, 960, 1208, 1280, 1510, 1733, 1812, 1920, 2265, 2416, 3020, 3466, 3624, 3840, 4530, 4832, 5199, 6040, 6932, 7248, 8665, 9060, 9664, 10398, 12080, 13864, 14496, 17330, 18120, 19328, 20796, 24160, 25995, 27728, 28992, 34660, 36240, 38656, 41592, 48320, 51990, 55456, 57984, 69320, 72480, 83184, 96640, 103980, 110912, 115968, 138640, 144960, 166368, 193280, 207960, 221824, 261683, 277280, 289920, 332736, 415920, 443648, 523366, 554560, 579840, 665472, 785049, 831840, 1046732, 1109120, 1308415, 1330944, 1570098, 1663680, 2093464, 2218240, 2616830, 3140196, 3327360, 3925245, 4186928, 5233660, 6280392, 6654720, 7850490, 8373856, 10467320, 12560784, 15700980, 16747712, 20934640, 25121568, 31401960, 33495424, 41869280, 50243136, 62803920, 66990848, 83738560, 100486272, 125607840, 167477120, 200972544, 251215680, 334954240, 502431360, 1004862720]

約数ペア:

[(1, 1004862720), (2, 502431360), (3, 334954240), (4, 251215680), (5, 200972544), (6, 167477120), (8, 125607840), (10, 100486272), (12, 83738560), (15, 66990848), (16, 62803920), (20, 50243136), (24, 41869280), (30, 33495424), (32, 31401960), (40, 25121568), (48, 20934640), (60, 16747712), (64, 15700980), (80, 12560784), (96, 10467320), (120, 8373856), (128, 7850490), (151, 6654720), (160, 6280392), (192, 5233660), (240, 4186928), (256, 3925245), (302, 3327360), (320, 3140196), (384, 2616830), (453, 2218240), (480, 2093464), (604, 1663680), (640, 1570098), (755, 1330944), (768, 1308415), (906, 1109120), (960, 1046732), (1208, 831840), (1280, 785049), (1510, 665472), (1733, 579840), (1812, 554560), (1920, 523366), (2265, 443648), (2416, 415920), (3020, 332736), (3466, 289920), (3624, 277280), (3840, 261683), (4530, 221824), (4832, 207960), (5199, 193280), (6040, 166368), (6932, 144960), (7248, 138640), (8665, 115968), (9060, 110912), (9664, 103980), (10398, 96640), (12080, 83184), (13864, 72480), (14496, 69320), (17330, 57984), (18120, 55456), (19328, 51990), (20796, 48320), (24160, 41592), (25995, 38656), (27728, 36240), (28992, 34660)]