22486287720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{947}}^1$

素因数の和:1496

約数の個数: 256

約数和(自身を含む): 75223572480

約数和(自身を除く): 52737284760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 491, 520, 620, 744, 780, 806, 930, 947, 982, 1209, 1240, 1473, 1560, 1612, 1860, 1894, 1964, 2015, 2418, 2455, 2841, 2946, 3224, 3720, 3788, 3928, 4030, 4735, 4836, 4910, 5682, 5892, 6045, 6383, 7365, 7576, 8060, 9470, 9672, 9820, 11364, 11784, 12090, 12311, 12766, 14205, 14730, 15221, 16120, 18940, 19149, 19640, 22728, 24180, 24622, 25532, 28410, 29357, 29460, 30442, 31915, 36933, 37880, 38298, 45663, 48360, 49244, 51064, 56820, 58714, 58920, 60884, 61555, 63830, 73866, 76105, 76596, 88071, 91326, 95745, 98488, 113640, 117428, 121768, 123110, 127660, 146785, 147732, 152210, 153192, 176142, 182652, 184665, 191490, 197873, 228315, 234856, 246220, 255320, 293570, 295464, 304420, 352284, 365304, 369330, 381641, 382980, 395746, 440355, 456630, 464977, 492440, 587140, 593619, 608840, 704568, 738660, 763282, 765960, 791492, 880710, 913260, 929954, 989365, 1144923, 1174280, 1187238, 1394931, 1477320, 1526564, 1582984, 1761420, 1826520, 1859908, 1908205, 1978730, 2289846, 2324885, 2374476, 2789862, 2968095, 3053128, 3522840, 3719816, 3816410, 3957460, 4579692, 4649770, 4748952, 5579724, 5724615, 5936190, 6044701, 6974655, 7632820, 7914920, 9159384, 9299540, 11159448, 11449230, 11872380, 12089402, 13949310, 14414287, 15265640, 18134103, 18599080, 22898460, 23744760, 24178804, 27898620, 28828574, 30223505, 36268206, 43242861, 45796920, 48357608, 55797240, 57657148, 60447010, 72071435, 72536412, 86485722, 90670515, 115314296, 120894020, 144142870, 145072824, 172971444, 181341030, 187385731, 216214305, 241788040, 288285740, 345942888, 362682060, 374771462, 432428610, 562157193, 576571480, 725364120, 749542924, 864857220, 936928655, 1124314386, 1499085848, 1729714440, 1873857310, 2248628772, 2810785965, 3747714620, 4497257544, 5621571930, 7495429240, 11243143860, 22486287720]

約数ペア:

[(1, 22486287720), (2, 11243143860), (3, 7495429240), (4, 5621571930), (5, 4497257544), (6, 3747714620), (8, 2810785965), (10, 2248628772), (12, 1873857310), (13, 1729714440), (15, 1499085848), (20, 1124314386), (24, 936928655), (26, 864857220), (30, 749542924), (31, 725364120), (39, 576571480), (40, 562157193), (52, 432428610), (60, 374771462), (62, 362682060), (65, 345942888), (78, 288285740), (93, 241788040), (104, 216214305), (120, 187385731), (124, 181341030), (130, 172971444), (155, 145072824), (156, 144142870), (186, 120894020), (195, 115314296), (248, 90670515), (260, 86485722), (310, 72536412), (312, 72071435), (372, 60447010), (390, 57657148), (403, 55797240), (465, 48357608), (491, 45796920), (520, 43242861), (620, 36268206), (744, 30223505), (780, 28828574), (806, 27898620), (930, 24178804), (947, 23744760), (982, 22898460), (1209, 18599080), (1240, 18134103), (1473, 15265640), (1560, 14414287), (1612, 13949310), (1860, 12089402), (1894, 11872380), (1964, 11449230), (2015, 11159448), (2418, 9299540), (2455, 9159384), (2841, 7914920), (2946, 7632820), (3224, 6974655), (3720, 6044701), (3788, 5936190), (3928, 5724615), (4030, 5579724), (4735, 4748952), (4836, 4649770), (4910, 4579692), (5682, 3957460), (5892, 3816410), (6045, 3719816), (6383, 3522840), (7365, 3053128), (7576, 2968095), (8060, 2789862), (9470, 2374476), (9672, 2324885), (9820, 2289846), (11364, 1978730), (11784, 1908205), (12090, 1859908), (12311, 1826520), (12766, 1761420), (14205, 1582984), (14730, 1526564), (15221, 1477320), (16120, 1394931), (18940, 1187238), (19149, 1174280), (19640, 1144923), (22728, 989365), (24180, 929954), (24622, 913260), (25532, 880710), (28410, 791492), (29357, 765960), (29460, 763282), (30442, 738660), (31915, 704568), (36933, 608840), (37880, 593619), (38298, 587140), (45663, 492440), (48360, 464977), (49244, 456630), (51064, 440355), (56820, 395746), (58714, 382980), (58920, 381641), (60884, 369330), (61555, 365304), (63830, 352284), (73866, 304420), (76105, 295464), (76596, 293570), (88071, 255320), (91326, 246220), (95745, 234856), (98488, 228315), (113640, 197873), (117428, 191490), (121768, 184665), (123110, 182652), (127660, 176142), (146785, 153192), (147732, 152210)]