28039383840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{264323}}^1$

素因数の和:264371

約数の個数: 192

約数和(自身を含む): 100713787776

約数和(自身を除く): 72674403936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 416, 442, 480, 510, 520, 544, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1248, 1326, 1360, 1560, 1632, 1768, 2040, 2080, 2210, 2652, 2720, 3120, 3315, 3536, 4080, 4420, 5304, 6240, 6630, 7072, 8160, 8840, 10608, 13260, 17680, 21216, 26520, 35360, 53040, 106080, 264323, 528646, 792969, 1057292, 1321615, 1585938, 2114584, 2643230, 3171876, 3436199, 3964845, 4229168, 4493491, 5286460, 6343752, 6872398, 7929690, 8458336, 8986982, 10308597, 10572920, 12687504, 13480473, 13744796, 15859380, 17180995, 17973964, 20617194, 21145840, 22467455, 25375008, 26960946, 27489592, 31718760, 34361990, 35947928, 41234388, 42291680, 44934910, 51542985, 53921892, 54979184, 58415383, 63437520, 67402365, 68723980, 71895856, 82468776, 89869820, 103085970, 107843784, 109958368, 116830766, 126875040, 134804730, 137447960, 143791712, 164937552, 175246149, 179739640, 206171940, 215687568, 233661532, 269609460, 274895920, 292076915, 329875104, 350492298, 359479280, 412343880, 431375136, 467323064, 539218920, 549791840, 584153830, 700984596, 718958560, 824687760, 876230745, 934646128, 1078437840, 1168307660, 1401969192, 1649375520, 1752461490, 1869292256, 2156875680, 2336615320, 2803938384, 3504922980, 4673230640, 5607876768, 7009845960, 9346461280, 14019691920, 28039383840]

約数ペア:

[(1, 28039383840), (2, 14019691920), (3, 9346461280), (4, 7009845960), (5, 5607876768), (6, 4673230640), (8, 3504922980), (10, 2803938384), (12, 2336615320), (13, 2156875680), (15, 1869292256), (16, 1752461490), (17, 1649375520), (20, 1401969192), (24, 1168307660), (26, 1078437840), (30, 934646128), (32, 876230745), (34, 824687760), (39, 718958560), (40, 700984596), (48, 584153830), (51, 549791840), (52, 539218920), (60, 467323064), (65, 431375136), (68, 412343880), (78, 359479280), (80, 350492298), (85, 329875104), (96, 292076915), (102, 274895920), (104, 269609460), (120, 233661532), (130, 215687568), (136, 206171940), (156, 179739640), (160, 175246149), (170, 164937552), (195, 143791712), (204, 137447960), (208, 134804730), (221, 126875040), (240, 116830766), (255, 109958368), (260, 107843784), (272, 103085970), (312, 89869820), (340, 82468776), (390, 71895856), (408, 68723980), (416, 67402365), (442, 63437520), (480, 58415383), (510, 54979184), (520, 53921892), (544, 51542985), (624, 44934910), (663, 42291680), (680, 41234388), (780, 35947928), (816, 34361990), (884, 31718760), (1020, 27489592), (1040, 26960946), (1105, 25375008), (1248, 22467455), (1326, 21145840), (1360, 20617194), (1560, 17973964), (1632, 17180995), (1768, 15859380), (2040, 13744796), (2080, 13480473), (2210, 12687504), (2652, 10572920), (2720, 10308597), (3120, 8986982), (3315, 8458336), (3536, 7929690), (4080, 6872398), (4420, 6343752), (5304, 5286460), (6240, 4493491), (6630, 4229168), (7072, 3964845), (8160, 3436199), (8840, 3171876), (10608, 2643230), (13260, 2114584), (17680, 1585938), (21216, 1321615), (26520, 1057292), (35360, 792969), (53040, 528646), (106080, 264323)]