57220264920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{98867}}^1$

素因数の和:98954

約数の個数: 256

約数和(自身を含む): 215263319040

約数和(自身を除く): 158043054120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 53, 56, 60, 65, 70, 78, 84, 91, 104, 105, 106, 120, 130, 140, 156, 159, 168, 182, 195, 210, 212, 260, 265, 273, 280, 312, 318, 364, 371, 390, 420, 424, 455, 520, 530, 546, 636, 689, 728, 742, 780, 795, 840, 910, 1060, 1092, 1113, 1272, 1365, 1378, 1484, 1560, 1590, 1820, 1855, 2067, 2120, 2184, 2226, 2730, 2756, 2968, 3180, 3445, 3640, 3710, 4134, 4452, 4823, 5460, 5512, 5565, 6360, 6890, 7420, 8268, 8904, 9646, 10335, 10920, 11130, 13780, 14469, 14840, 16536, 19292, 20670, 22260, 24115, 27560, 28938, 38584, 41340, 44520, 48230, 57876, 72345, 82680, 96460, 98867, 115752, 144690, 192920, 197734, 289380, 296601, 395468, 494335, 578760, 593202, 692069, 790936, 988670, 1186404, 1285271, 1384138, 1483005, 1977340, 2076207, 2372808, 2570542, 2768276, 2966010, 3460345, 3855813, 3954680, 4152414, 5141084, 5239951, 5536552, 5932020, 6426355, 6920690, 7711626, 8304828, 8996897, 10282168, 10381035, 10479902, 11864040, 12852710, 13841380, 15423252, 15719853, 16609656, 17993794, 19279065, 20762070, 20959804, 25705420, 26199755, 26990691, 27682760, 30846504, 31439706, 35987588, 36679657, 38558130, 41524140, 41919608, 44984485, 51410840, 52399510, 53981382, 62879412, 68119363, 71975176, 73359314, 77116260, 78599265, 83048280, 89968970, 104799020, 107962764, 110038971, 125758824, 134953455, 136238726, 146718628, 154232520, 157198530, 179937940, 183398285, 204358089, 209598040, 215925528, 220077942, 269906910, 272477452, 293437256, 314397060, 340596815, 359875880, 366796570, 408716178, 440155884, 476835541, 539813820, 544954904, 550194855, 628794120, 681193630, 733593140, 817432356, 880311768, 953671082, 1021790445, 1079627640, 1100389710, 1362387260, 1430506623, 1467186280, 1634864712, 1907342164, 2043580890, 2200779420, 2384177705, 2724774520, 2861013246, 3814684328, 4087161780, 4401558840, 4768355410, 5722026492, 7152533115, 8174323560, 9536710820, 11444052984, 14305066230, 19073421640, 28610132460, 57220264920]

約数ペア:

[(1, 57220264920), (2, 28610132460), (3, 19073421640), (4, 14305066230), (5, 11444052984), (6, 9536710820), (7, 8174323560), (8, 7152533115), (10, 5722026492), (12, 4768355410), (13, 4401558840), (14, 4087161780), (15, 3814684328), (20, 2861013246), (21, 2724774520), (24, 2384177705), (26, 2200779420), (28, 2043580890), (30, 1907342164), (35, 1634864712), (39, 1467186280), (40, 1430506623), (42, 1362387260), (52, 1100389710), (53, 1079627640), (56, 1021790445), (60, 953671082), (65, 880311768), (70, 817432356), (78, 733593140), (84, 681193630), (91, 628794120), (104, 550194855), (105, 544954904), (106, 539813820), (120, 476835541), (130, 440155884), (140, 408716178), (156, 366796570), (159, 359875880), (168, 340596815), (182, 314397060), (195, 293437256), (210, 272477452), (212, 269906910), (260, 220077942), (265, 215925528), (273, 209598040), (280, 204358089), (312, 183398285), (318, 179937940), (364, 157198530), (371, 154232520), (390, 146718628), (420, 136238726), (424, 134953455), (455, 125758824), (520, 110038971), (530, 107962764), (546, 104799020), (636, 89968970), (689, 83048280), (728, 78599265), (742, 77116260), (780, 73359314), (795, 71975176), (840, 68119363), (910, 62879412), (1060, 53981382), (1092, 52399510), (1113, 51410840), (1272, 44984485), (1365, 41919608), (1378, 41524140), (1484, 38558130), (1560, 36679657), (1590, 35987588), (1820, 31439706), (1855, 30846504), (2067, 27682760), (2120, 26990691), (2184, 26199755), (2226, 25705420), (2730, 20959804), (2756, 20762070), (2968, 19279065), (3180, 17993794), (3445, 16609656), (3640, 15719853), (3710, 15423252), (4134, 13841380), (4452, 12852710), (4823, 11864040), (5460, 10479902), (5512, 10381035), (5565, 10282168), (6360, 8996897), (6890, 8304828), (7420, 7711626), (8268, 6920690), (8904, 6426355), (9646, 5932020), (10335, 5536552), (10920, 5239951), (11130, 5141084), (13780, 4152414), (14469, 3954680), (14840, 3855813), (16536, 3460345), (19292, 2966010), (20670, 2768276), (22260, 2570542), (24115, 2372808), (27560, 2076207), (28938, 1977340), (38584, 1483005), (41340, 1384138), (44520, 1285271), (48230, 1186404), (57876, 988670), (72345, 790936), (82680, 692069), (96460, 593202), (98867, 578760), (115752, 494335), (144690, 395468), (192920, 296601), (197734, 289380)]