18491084160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{34031}}^1$

素因数の和:34336

約数の個数: 128

約数和(自身を含む): 59150338560

約数和(自身を除く): 40659254400

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, 160, 192, 240, 283, 320, 384, 480, 566, 640, 849, 960, 1132, 1415, 1698, 1920, 2264, 2830, 3396, 4245, 4528, 5660, 6792, 8490, 9056, 11320, 13584, 16980, 18112, 22640, 27168, 33960, 34031, 36224, 45280, 54336, 67920, 68062, 90560, 102093, 108672, 135840, 136124, 170155, 181120, 204186, 271680, 272248, 340310, 408372, 510465, 543360, 544496, 680620, 816744, 1020930, 1088992, 1361240, 1633488, 2041860, 2177984, 2722480, 3266976, 4083720, 4355968, 5444960, 6533952, 8167440, 9630773, 10889920, 13067904, 16334880, 19261546, 21779840, 28892319, 32669760, 38523092, 48153865, 57784638, 65339520, 77046184, 96307730, 115569276, 144461595, 154092368, 192615460, 231138552, 288923190, 308184736, 385230920, 462277104, 577846380, 616369472, 770461840, 924554208, 1155692760, 1232738944, 1540923680, 1849108416, 2311385520, 3081847360, 3698216832, 4622771040, 6163694720, 9245542080, 18491084160]

約数ペア:

[(1, 18491084160), (2, 9245542080), (3, 6163694720), (4, 4622771040), (5, 3698216832), (6, 3081847360), (8, 2311385520), (10, 1849108416), (12, 1540923680), (15, 1232738944), (16, 1155692760), (20, 924554208), (24, 770461840), (30, 616369472), (32, 577846380), (40, 462277104), (48, 385230920), (60, 308184736), (64, 288923190), (80, 231138552), (96, 192615460), (120, 154092368), (128, 144461595), (160, 115569276), (192, 96307730), (240, 77046184), (283, 65339520), (320, 57784638), (384, 48153865), (480, 38523092), (566, 32669760), (640, 28892319), (849, 21779840), (960, 19261546), (1132, 16334880), (1415, 13067904), (1698, 10889920), (1920, 9630773), (2264, 8167440), (2830, 6533952), (3396, 5444960), (4245, 4355968), (4528, 4083720), (5660, 3266976), (6792, 2722480), (8490, 2177984), (9056, 2041860), (11320, 1633488), (13584, 1361240), (16980, 1088992), (18112, 1020930), (22640, 816744), (27168, 680620), (33960, 544496), (34031, 543360), (36224, 510465), (45280, 408372), (54336, 340310), (67920, 272248), (68062, 271680), (90560, 204186), (102093, 181120), (108672, 170155), (135840, 136124)]