1254922926320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{137}}^1\times {\mathrm{17021}}^1$

素因数の和:17240

約数の個数: 240

約数和(自身を含む): 3470898009024

約数和(自身を除く): 2215975082704

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 137, 140, 155, 217, 248, 274, 280, 310, 434, 496, 548, 560, 620, 685, 868, 959, 961, 1085, 1096, 1240, 1370, 1736, 1918, 1922, 2170, 2192, 2480, 2740, 3472, 3836, 3844, 4247, 4340, 4795, 4805, 5480, 6727, 7672, 7688, 8494, 8680, 9590, 9610, 10960, 13454, 15344, 15376, 16988, 17021, 17360, 19180, 19220, 21235, 26908, 29729, 33635, 33976, 34042, 38360, 38440, 42470, 53816, 59458, 67270, 67952, 68084, 76720, 76880, 84940, 85105, 107632, 118916, 119147, 131657, 134540, 136168, 148645, 169880, 170210, 237832, 238294, 263314, 269080, 272336, 297290, 339760, 340420, 475664, 476588, 526628, 527651, 538160, 594580, 595735, 658285, 680840, 921599, 953176, 1053256, 1055302, 1189160, 1191470, 1316570, 1361680, 1843198, 1906352, 2106512, 2110604, 2331877, 2378320, 2382940, 2633140, 2638255, 3686396, 3693557, 4221208, 4607995, 4663754, 4765880, 5266280, 5276510, 7372792, 7387114, 8442416, 9215990, 9327508, 9531760, 10532560, 10553020, 11659385, 14745584, 14774228, 16323139, 16357181, 18431980, 18467785, 18655016, 21106040, 23318770, 29548456, 32646278, 32714362, 36863960, 36935570, 37310032, 42212080, 46637540, 59096912, 65292556, 65428724, 72288187, 73727920, 73871140, 81615695, 81785905, 93275080, 114500267, 130585112, 130857448, 144576374, 147742280, 163231390, 163571810, 186550160, 229000534, 261170224, 261714896, 289152748, 295484560, 326462780, 327143620, 361440935, 458001068, 506017309, 572501335, 578305496, 652925560, 654287240, 722881870, 916002136, 1012034618, 1145002670, 1156610992, 1305851120, 1308574480, 1445763740, 1832004272, 2024069236, 2240933797, 2290005340, 2530086545, 2891527480, 4048138472, 4481867594, 4580010680, 5060173090, 5783054960, 8096276944, 8963735188, 9160021360, 10120346180, 11204668985, 15686536579, 17927470376, 20240692360, 22409337970, 31373073158, 35854940752, 40481384720, 44818675940, 62746146316, 78432682895, 89637351880, 125492292632, 156865365790, 179274703760, 250984585264, 313730731580, 627461463160, 1254922926320]

約数ペア:

[(1, 1254922926320), (2, 627461463160), (4, 313730731580), (5, 250984585264), (7, 179274703760), (8, 156865365790), (10, 125492292632), (14, 89637351880), (16, 78432682895), (20, 62746146316), (28, 44818675940), (31, 40481384720), (35, 35854940752), (40, 31373073158), (56, 22409337970), (62, 20240692360), (70, 17927470376), (80, 15686536579), (112, 11204668985), (124, 10120346180), (137, 9160021360), (140, 8963735188), (155, 8096276944), (217, 5783054960), (248, 5060173090), (274, 4580010680), (280, 4481867594), (310, 4048138472), (434, 2891527480), (496, 2530086545), (548, 2290005340), (560, 2240933797), (620, 2024069236), (685, 1832004272), (868, 1445763740), (959, 1308574480), (961, 1305851120), (1085, 1156610992), (1096, 1145002670), (1240, 1012034618), (1370, 916002136), (1736, 722881870), (1918, 654287240), (1922, 652925560), (2170, 578305496), (2192, 572501335), (2480, 506017309), (2740, 458001068), (3472, 361440935), (3836, 327143620), (3844, 326462780), (4247, 295484560), (4340, 289152748), (4795, 261714896), (4805, 261170224), (5480, 229000534), (6727, 186550160), (7672, 163571810), (7688, 163231390), (8494, 147742280), (8680, 144576374), (9590, 130857448), (9610, 130585112), (10960, 114500267), (13454, 93275080), (15344, 81785905), (15376, 81615695), (16988, 73871140), (17021, 73727920), (17360, 72288187), (19180, 65428724), (19220, 65292556), (21235, 59096912), (26908, 46637540), (29729, 42212080), (33635, 37310032), (33976, 36935570), (34042, 36863960), (38360, 32714362), (38440, 32646278), (42470, 29548456), (53816, 23318770), (59458, 21106040), (67270, 18655016), (67952, 18467785), (68084, 18431980), (76720, 16357181), (76880, 16323139), (84940, 14774228), (85105, 14745584), (107632, 11659385), (118916, 10553020), (119147, 10532560), (131657, 9531760), (134540, 9327508), (136168, 9215990), (148645, 8442416), (169880, 7387114), (170210, 7372792), (237832, 5276510), (238294, 5266280), (263314, 4765880), (269080, 4663754), (272336, 4607995), (297290, 4221208), (339760, 3693557), (340420, 3686396), (475664, 2638255), (476588, 2633140), (526628, 2382940), (527651, 2378320), (538160, 2331877), (594580, 2110604), (595735, 2106512), (658285, 1906352), (680840, 1843198), (921599, 1361680), (953176, 1316570), (1053256, 1191470), (1055302, 1189160)]