31193633520

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{761}}^1\times {\mathrm{2711}}^1$

素因数の和:3501

約数の個数: 320

約数和(自身を含む): 123000698880

約数和(自身を除く): 91807065360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 761, 840, 945, 1008, 1080, 1260, 1512, 1522, 1680, 1890, 2160, 2283, 2520, 2711, 3024, 3044, 3780, 3805, 4566, 5040, 5327, 5422, 6088, 6849, 7560, 7610, 8133, 9132, 10654, 10844, 11415, 12176, 13555, 13698, 15120, 15220, 15981, 16266, 18264, 18977, 20547, 21308, 21688, 22830, 24399, 26635, 27110, 27396, 30440, 31962, 32532, 34245, 36528, 37954, 40665, 41094, 42616, 43376, 45660, 47943, 48798, 53270, 54220, 54792, 56931, 60880, 63924, 65064, 68490, 73197, 75908, 79905, 81330, 82188, 85232, 91320, 94885, 95886, 97596, 102735, 106540, 108440, 109584, 113862, 121995, 127848, 130128, 136980, 143829, 146394, 151816, 159810, 162660, 164376, 170793, 182640, 189770, 191772, 195192, 205470, 213080, 216880, 227724, 239715, 243990, 255696, 273960, 284655, 287658, 292788, 303632, 319620, 325320, 328752, 341586, 365985, 379540, 383544, 390384, 410940, 426160, 455448, 479430, 487980, 512379, 547920, 569310, 575316, 585576, 639240, 650640, 683172, 719145, 731970, 759080, 767088, 821880, 853965, 910896, 958860, 975960, 1024758, 1138620, 1150632, 1171152, 1278480, 1366344, 1438290, 1463940, 1518160, 1643760, 1707930, 1917720, 1951920, 2049516, 2063071, 2277240, 2301264, 2561895, 2732688, 2876580, 2927880, 3415860, 3835440, 4099032, 4126142, 4554480, 5123790, 5753160, 5855760, 6189213, 6831720, 8198064, 8252284, 10247580, 10315355, 11506320, 12378426, 13663440, 14441497, 16504568, 18567639, 20495160, 20630710, 24756852, 28882994, 30946065, 33009136, 37135278, 40990320, 41261420, 43324491, 49513704, 55702917, 57765988, 61892130, 72207485, 74270556, 82522840, 86648982, 92838195, 99027408, 111405834, 115531976, 123784260, 129973473, 144414970, 148541112, 165045680, 173297964, 185676390, 216622455, 222811668, 231063952, 247568520, 259946946, 278514585, 288829940, 297082224, 346595928, 371352780, 389920419, 433244910, 445623336, 495137040, 519893892, 557029170, 577659880, 649867365, 693191856, 742705560, 779840838, 866489820, 891246672, 1039787784, 1114058340, 1155319760, 1299734730, 1485411120, 1559681676, 1732979640, 1949602095, 2079575568, 2228116680, 2599469460, 3119363352, 3465959280, 3899204190, 4456233360, 5198938920, 6238726704, 7798408380, 10397877840, 15596816760, 31193633520]

約数ペア:

[(1, 31193633520), (2, 15596816760), (3, 10397877840), (4, 7798408380), (5, 6238726704), (6, 5198938920), (7, 4456233360), (8, 3899204190), (9, 3465959280), (10, 3119363352), (12, 2599469460), (14, 2228116680), (15, 2079575568), (16, 1949602095), (18, 1732979640), (20, 1559681676), (21, 1485411120), (24, 1299734730), (27, 1155319760), (28, 1114058340), (30, 1039787784), (35, 891246672), (36, 866489820), (40, 779840838), (42, 742705560), (45, 693191856), (48, 649867365), (54, 577659880), (56, 557029170), (60, 519893892), (63, 495137040), (70, 445623336), (72, 433244910), (80, 389920419), (84, 371352780), (90, 346595928), (105, 297082224), (108, 288829940), (112, 278514585), (120, 259946946), (126, 247568520), (135, 231063952), (140, 222811668), (144, 216622455), (168, 185676390), (180, 173297964), (189, 165045680), (210, 148541112), (216, 144414970), (240, 129973473), (252, 123784260), (270, 115531976), (280, 111405834), (315, 99027408), (336, 92838195), (360, 86648982), (378, 82522840), (420, 74270556), (432, 72207485), (504, 61892130), (540, 57765988), (560, 55702917), (630, 49513704), (720, 43324491), (756, 41261420), (761, 40990320), (840, 37135278), (945, 33009136), (1008, 30946065), (1080, 28882994), (1260, 24756852), (1512, 20630710), (1522, 20495160), (1680, 18567639), (1890, 16504568), (2160, 14441497), (2283, 13663440), (2520, 12378426), (2711, 11506320), (3024, 10315355), (3044, 10247580), (3780, 8252284), (3805, 8198064), (4566, 6831720), (5040, 6189213), (5327, 5855760), (5422, 5753160), (6088, 5123790), (6849, 4554480), (7560, 4126142), (7610, 4099032), (8133, 3835440), (9132, 3415860), (10654, 2927880), (10844, 2876580), (11415, 2732688), (12176, 2561895), (13555, 2301264), (13698, 2277240), (15120, 2063071), (15220, 2049516), (15981, 1951920), (16266, 1917720), (18264, 1707930), (18977, 1643760), (20547, 1518160), (21308, 1463940), (21688, 1438290), (22830, 1366344), (24399, 1278480), (26635, 1171152), (27110, 1150632), (27396, 1138620), (30440, 1024758), (31962, 975960), (32532, 958860), (34245, 910896), (36528, 853965), (37954, 821880), (40665, 767088), (41094, 759080), (42616, 731970), (43376, 719145), (45660, 683172), (47943, 650640), (48798, 639240), (53270, 585576), (54220, 575316), (54792, 569310), (56931, 547920), (60880, 512379), (63924, 487980), (65064, 479430), (68490, 455448), (73197, 426160), (75908, 410940), (79905, 390384), (81330, 383544), (82188, 379540), (85232, 365985), (91320, 341586), (94885, 328752), (95886, 325320), (97596, 319620), (102735, 303632), (106540, 292788), (108440, 287658), (109584, 284655), (113862, 273960), (121995, 255696), (127848, 243990), (130128, 239715), (136980, 227724), (143829, 216880), (146394, 213080), (151816, 205470), (159810, 195192), (162660, 191772), (164376, 189770), (170793, 182640)]