31401680640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{23981}}^1$

素因数の和:24047

約数の個数: 288

約数和(自身を含む): 112940255232

約数和(自身を除く): 81538574592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 124, 128, 132, 155, 160, 165, 176, 186, 192, 220, 240, 248, 256, 264, 310, 320, 330, 341, 352, 372, 384, 440, 465, 480, 496, 528, 620, 640, 660, 682, 704, 744, 768, 880, 930, 960, 992, 1023, 1056, 1240, 1280, 1320, 1364, 1408, 1488, 1705, 1760, 1860, 1920, 1984, 2046, 2112, 2480, 2640, 2728, 2816, 2976, 3410, 3520, 3720, 3840, 3968, 4092, 4224, 4960, 5115, 5280, 5456, 5952, 6820, 7040, 7440, 7936, 8184, 8448, 9920, 10230, 10560, 10912, 11904, 13640, 14080, 14880, 16368, 19840, 20460, 21120, 21824, 23808, 23981, 27280, 29760, 32736, 39680, 40920, 42240, 43648, 47962, 54560, 59520, 65472, 71943, 81840, 87296, 95924, 109120, 119040, 119905, 130944, 143886, 163680, 191848, 218240, 239810, 261888, 263791, 287772, 327360, 359715, 383696, 436480, 479620, 527582, 575544, 654720, 719430, 743411, 767392, 791373, 959240, 1055164, 1151088, 1309440, 1318955, 1438860, 1486822, 1534784, 1582746, 1918480, 2110328, 2230233, 2302176, 2637910, 2877720, 2973644, 3069568, 3165492, 3717055, 3836960, 3956865, 4220656, 4460466, 4604352, 5275820, 5755440, 5947288, 6139136, 6330984, 7434110, 7673920, 7913730, 8177521, 8441312, 8920932, 9208704, 10551640, 11151165, 11510880, 11894576, 12661968, 14868220, 15347840, 15827460, 16355042, 16882624, 17841864, 18417408, 21103280, 22302330, 23021760, 23789152, 24532563, 25323936, 29736440, 30695680, 31654920, 32710084, 33765248, 35683728, 40887605, 42206560, 44604660, 46043520, 47578304, 49065126, 50647872, 59472880, 63309840, 65420168, 67530496, 71367456, 81775210, 84413120, 89209320, 92087040, 95156608, 98130252, 101295744, 118945760, 122662815, 126619680, 130840336, 142734912, 163550420, 168826240, 178418640, 190313216, 196260504, 202591488, 237891520, 245325630, 253239360, 261680672, 285469824, 327100840, 337652480, 356837280, 392521008, 475783040, 490651260, 506478720, 523361344, 570939648, 654201680, 713674560, 785042016, 951566080, 981302520, 1012957440, 1046722688, 1308403360, 1427349120, 1570084032, 1962605040, 2093445376, 2616806720, 2854698240, 3140168064, 3925210080, 5233613440, 6280336128, 7850420160, 10467226880, 15700840320, 31401680640]

約数ペア:

[(1, 31401680640), (2, 15700840320), (3, 10467226880), (4, 7850420160), (5, 6280336128), (6, 5233613440), (8, 3925210080), (10, 3140168064), (11, 2854698240), (12, 2616806720), (15, 2093445376), (16, 1962605040), (20, 1570084032), (22, 1427349120), (24, 1308403360), (30, 1046722688), (31, 1012957440), (32, 981302520), (33, 951566080), (40, 785042016), (44, 713674560), (48, 654201680), (55, 570939648), (60, 523361344), (62, 506478720), (64, 490651260), (66, 475783040), (80, 392521008), (88, 356837280), (93, 337652480), (96, 327100840), (110, 285469824), (120, 261680672), (124, 253239360), (128, 245325630), (132, 237891520), (155, 202591488), (160, 196260504), (165, 190313216), (176, 178418640), (186, 168826240), (192, 163550420), (220, 142734912), (240, 130840336), (248, 126619680), (256, 122662815), (264, 118945760), (310, 101295744), (320, 98130252), (330, 95156608), (341, 92087040), (352, 89209320), (372, 84413120), (384, 81775210), (440, 71367456), (465, 67530496), (480, 65420168), (496, 63309840), (528, 59472880), (620, 50647872), (640, 49065126), (660, 47578304), (682, 46043520), (704, 44604660), (744, 42206560), (768, 40887605), (880, 35683728), (930, 33765248), (960, 32710084), (992, 31654920), (1023, 30695680), (1056, 29736440), (1240, 25323936), (1280, 24532563), (1320, 23789152), (1364, 23021760), (1408, 22302330), (1488, 21103280), (1705, 18417408), (1760, 17841864), (1860, 16882624), (1920, 16355042), (1984, 15827460), (2046, 15347840), (2112, 14868220), (2480, 12661968), (2640, 11894576), (2728, 11510880), (2816, 11151165), (2976, 10551640), (3410, 9208704), (3520, 8920932), (3720, 8441312), (3840, 8177521), (3968, 7913730), (4092, 7673920), (4224, 7434110), (4960, 6330984), (5115, 6139136), (5280, 5947288), (5456, 5755440), (5952, 5275820), (6820, 4604352), (7040, 4460466), (7440, 4220656), (7936, 3956865), (8184, 3836960), (8448, 3717055), (9920, 3165492), (10230, 3069568), (10560, 2973644), (10912, 2877720), (11904, 2637910), (13640, 2302176), (14080, 2230233), (14880, 2110328), (16368, 1918480), (19840, 1582746), (20460, 1534784), (21120, 1486822), (21824, 1438860), (23808, 1318955), (23981, 1309440), (27280, 1151088), (29760, 1055164), (32736, 959240), (39680, 791373), (40920, 767392), (42240, 743411), (43648, 719430), (47962, 654720), (54560, 575544), (59520, 527582), (65472, 479620), (71943, 436480), (81840, 383696), (87296, 359715), (95924, 327360), (109120, 287772), (119040, 263791), (119905, 261888), (130944, 239810), (143886, 218240), (163680, 191848)]