5123732640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{1277}}^1$

素因数の和:1951

約数の個数: 192

約数和(自身を含む): 17421941376

約数和(自身を除く): 12298208736

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, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 643, 780, 1040, 1248, 1277, 1286, 1560, 1929, 2080, 2554, 2572, 3120, 3215, 3831, 3858, 5108, 5144, 6240, 6385, 6430, 7662, 7716, 8359, 9645, 10216, 10288, 12770, 12860, 15324, 15432, 16601, 16718, 19155, 19290, 20432, 20576, 25077, 25540, 25720, 30648, 30864, 33202, 33436, 38310, 38580, 40864, 41795, 49803, 50154, 51080, 51440, 61296, 61728, 66404, 66872, 76620, 77160, 83005, 83590, 99606, 100308, 102160, 102880, 122592, 125385, 132808, 133744, 153240, 154320, 166010, 167180, 199212, 200616, 204320, 249015, 250770, 265616, 267488, 306480, 308640, 332020, 334360, 398424, 401232, 498030, 501540, 531232, 612960, 664040, 668720, 796848, 802464, 821111, 996060, 1003080, 1328080, 1337440, 1593696, 1642222, 1992120, 2006160, 2463333, 2656160, 3284444, 3984240, 4012320, 4105555, 4926666, 6568888, 7968480, 8211110, 9853332, 10674443, 12316665, 13137776, 16422220, 19706664, 21348886, 24633330, 26275552, 32023329, 32844440, 39413328, 42697772, 49266660, 53372215, 64046658, 65688880, 78826656, 85395544, 98533320, 106744430, 128093316, 131377760, 160116645, 170791088, 197066640, 213488860, 256186632, 320233290, 341582176, 394133280, 426977720, 512373264, 640466580, 853955440, 1024746528, 1280933160, 1707910880, 2561866320, 5123732640]

約数ペア:

[(1, 5123732640), (2, 2561866320), (3, 1707910880), (4, 1280933160), (5, 1024746528), (6, 853955440), (8, 640466580), (10, 512373264), (12, 426977720), (13, 394133280), (15, 341582176), (16, 320233290), (20, 256186632), (24, 213488860), (26, 197066640), (30, 170791088), (32, 160116645), (39, 131377760), (40, 128093316), (48, 106744430), (52, 98533320), (60, 85395544), (65, 78826656), (78, 65688880), (80, 64046658), (96, 53372215), (104, 49266660), (120, 42697772), (130, 39413328), (156, 32844440), (160, 32023329), (195, 26275552), (208, 24633330), (240, 21348886), (260, 19706664), (312, 16422220), (390, 13137776), (416, 12316665), (480, 10674443), (520, 9853332), (624, 8211110), (643, 7968480), (780, 6568888), (1040, 4926666), (1248, 4105555), (1277, 4012320), (1286, 3984240), (1560, 3284444), (1929, 2656160), (2080, 2463333), (2554, 2006160), (2572, 1992120), (3120, 1642222), (3215, 1593696), (3831, 1337440), (3858, 1328080), (5108, 1003080), (5144, 996060), (6240, 821111), (6385, 802464), (6430, 796848), (7662, 668720), (7716, 664040), (8359, 612960), (9645, 531232), (10216, 501540), (10288, 498030), (12770, 401232), (12860, 398424), (15324, 334360), (15432, 332020), (16601, 308640), (16718, 306480), (19155, 267488), (19290, 265616), (20432, 250770), (20576, 249015), (25077, 204320), (25540, 200616), (25720, 199212), (30648, 167180), (30864, 166010), (33202, 154320), (33436, 153240), (38310, 133744), (38580, 132808), (40864, 125385), (41795, 122592), (49803, 102880), (50154, 102160), (51080, 100308), (51440, 99606), (61296, 83590), (61728, 83005), (66404, 77160), (66872, 76620)]