20236407360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{8231}}^1$

素因数の和:8461

約数の個数: 224

約数和(自身を含む): 69552628992

約数和(自身を除く): 49316221632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 197, 208, 240, 260, 312, 320, 390, 394, 416, 480, 520, 591, 624, 780, 788, 832, 960, 985, 1040, 1182, 1248, 1560, 1576, 1970, 2080, 2364, 2496, 2561, 2955, 3120, 3152, 3940, 4160, 4728, 5122, 5910, 6240, 6304, 7683, 7880, 8231, 9456, 10244, 11820, 12480, 12608, 12805, 15366, 15760, 16462, 18912, 20488, 23640, 24693, 25610, 30732, 31520, 32924, 37824, 38415, 40976, 41155, 47280, 49386, 51220, 61464, 63040, 65848, 76830, 81952, 82310, 94560, 98772, 102440, 107003, 122928, 123465, 131696, 153660, 163904, 164620, 189120, 197544, 204880, 214006, 245856, 246930, 263392, 307320, 321009, 329240, 395088, 409760, 428012, 491712, 493860, 526784, 535015, 614640, 642018, 658480, 790176, 819520, 856024, 987720, 1070030, 1229280, 1284036, 1316960, 1580352, 1605045, 1621507, 1712048, 1975440, 2140060, 2458560, 2568072, 2633920, 3210090, 3243014, 3424096, 3950880, 4280120, 4864521, 5136144, 6420180, 6486028, 6848192, 7901760, 8107535, 8560240, 9729042, 10272288, 12840360, 12972056, 16215070, 17120480, 19458084, 20544576, 21079591, 24322605, 25680720, 25944112, 32430140, 34240960, 38916168, 42159182, 48645210, 51361440, 51888224, 63238773, 64860280, 77832336, 84318364, 97290420, 102722880, 103776448, 105397955, 126477546, 129720560, 155664672, 168636728, 194580840, 210795910, 252955092, 259441120, 311329344, 316193865, 337273456, 389161680, 421591820, 505910184, 518882240, 632387730, 674546912, 778323360, 843183640, 1011820368, 1264775460, 1349093824, 1556646720, 1686367280, 2023640736, 2529550920, 3372734560, 4047281472, 5059101840, 6745469120, 10118203680, 20236407360]

約数ペア:

[(1, 20236407360), (2, 10118203680), (3, 6745469120), (4, 5059101840), (5, 4047281472), (6, 3372734560), (8, 2529550920), (10, 2023640736), (12, 1686367280), (13, 1556646720), (15, 1349093824), (16, 1264775460), (20, 1011820368), (24, 843183640), (26, 778323360), (30, 674546912), (32, 632387730), (39, 518882240), (40, 505910184), (48, 421591820), (52, 389161680), (60, 337273456), (64, 316193865), (65, 311329344), (78, 259441120), (80, 252955092), (96, 210795910), (104, 194580840), (120, 168636728), (130, 155664672), (156, 129720560), (160, 126477546), (192, 105397955), (195, 103776448), (197, 102722880), (208, 97290420), (240, 84318364), (260, 77832336), (312, 64860280), (320, 63238773), (390, 51888224), (394, 51361440), (416, 48645210), (480, 42159182), (520, 38916168), (591, 34240960), (624, 32430140), (780, 25944112), (788, 25680720), (832, 24322605), (960, 21079591), (985, 20544576), (1040, 19458084), (1182, 17120480), (1248, 16215070), (1560, 12972056), (1576, 12840360), (1970, 10272288), (2080, 9729042), (2364, 8560240), (2496, 8107535), (2561, 7901760), (2955, 6848192), (3120, 6486028), (3152, 6420180), (3940, 5136144), (4160, 4864521), (4728, 4280120), (5122, 3950880), (5910, 3424096), (6240, 3243014), (6304, 3210090), (7683, 2633920), (7880, 2568072), (8231, 2458560), (9456, 2140060), (10244, 1975440), (11820, 1712048), (12480, 1621507), (12608, 1605045), (12805, 1580352), (15366, 1316960), (15760, 1284036), (16462, 1229280), (18912, 1070030), (20488, 987720), (23640, 856024), (24693, 819520), (25610, 790176), (30732, 658480), (31520, 642018), (32924, 614640), (37824, 535015), (38415, 526784), (40976, 493860), (41155, 491712), (47280, 428012), (49386, 409760), (51220, 395088), (61464, 329240), (63040, 321009), (65848, 307320), (76830, 263392), (81952, 246930), (82310, 245856), (94560, 214006), (98772, 204880), (102440, 197544), (107003, 189120), (122928, 164620), (123465, 163904), (131696, 153660)]