891123669120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4597}}^1\times {\mathrm{5939}}^1$

素因数の和:10575

約数の個数: 256

約数和(自身を含む): 3008703139200

約数和(自身を除く): 2117579470080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 4597, 5440, 5939, 6528, 8160, 9194, 10880, 11878, 13791, 16320, 17817, 18388, 22985, 23756, 27582, 29695, 32640, 35634, 36776, 45970, 47512, 55164, 59390, 68955, 71268, 73552, 78149, 89085, 91940, 95024, 100963, 110328, 118780, 137910, 142536, 147104, 156298, 178170, 183880, 190048, 201926, 220656, 234447, 237560, 275820, 285072, 294208, 302889, 312596, 356340, 367760, 380096, 390745, 403852, 441312, 468894, 475120, 504815, 551640, 570144, 588416, 605778, 625192, 712680, 735520, 760192, 781490, 807704, 882624, 937788, 950240, 1009630, 1103280, 1140288, 1172235, 1211556, 1250384, 1425360, 1471040, 1514445, 1562980, 1615408, 1765248, 1875576, 1900480, 2019260, 2206560, 2280576, 2344470, 2423112, 2500768, 2850720, 2942080, 3028890, 3125960, 3230816, 3751152, 3800960, 4038520, 4413120, 4688940, 4846224, 5001536, 5701440, 6057780, 6251920, 6461632, 7502304, 8077040, 8826240, 9377880, 9692448, 10003072, 11402880, 12115560, 12503840, 12923264, 15004608, 16154080, 18755760, 19384896, 24231120, 25007680, 27301583, 30009216, 32308160, 37511520, 38769792, 48462240, 50015360, 54603166, 64616320, 75023040, 81904749, 96924480, 109206332, 136507915, 150046080, 163809498, 193848960, 218412664, 273015830, 327618996, 409523745, 436825328, 464126911, 546031660, 655237992, 819047490, 873650656, 928253822, 1092063320, 1310475984, 1392380733, 1638094980, 1747301312, 1856507644, 2184126640, 2320634555, 2620951968, 2784761466, 3276189960, 3494602624, 3713015288, 4368253280, 4641269110, 5241903936, 5569522932, 6552379920, 6961903665, 7426030576, 8736506560, 9282538220, 10483807872, 11139045864, 13104759840, 13923807330, 14852061152, 17473013120, 18565076440, 22278091728, 26209519680, 27847614660, 29704122304, 37130152880, 44556183456, 52419039360, 55695229320, 59408244608, 74260305760, 89112366912, 111390458640, 148520611520, 178224733824, 222780917280, 297041223040, 445561834560, 891123669120]

約数ペア:

[(1, 891123669120), (2, 445561834560), (3, 297041223040), (4, 222780917280), (5, 178224733824), (6, 148520611520), (8, 111390458640), (10, 89112366912), (12, 74260305760), (15, 59408244608), (16, 55695229320), (17, 52419039360), (20, 44556183456), (24, 37130152880), (30, 29704122304), (32, 27847614660), (34, 26209519680), (40, 22278091728), (48, 18565076440), (51, 17473013120), (60, 14852061152), (64, 13923807330), (68, 13104759840), (80, 11139045864), (85, 10483807872), (96, 9282538220), (102, 8736506560), (120, 7426030576), (128, 6961903665), (136, 6552379920), (160, 5569522932), (170, 5241903936), (192, 4641269110), (204, 4368253280), (240, 3713015288), (255, 3494602624), (272, 3276189960), (320, 2784761466), (340, 2620951968), (384, 2320634555), (408, 2184126640), (480, 1856507644), (510, 1747301312), (544, 1638094980), (640, 1392380733), (680, 1310475984), (816, 1092063320), (960, 928253822), (1020, 873650656), (1088, 819047490), (1360, 655237992), (1632, 546031660), (1920, 464126911), (2040, 436825328), (2176, 409523745), (2720, 327618996), (3264, 273015830), (4080, 218412664), (4597, 193848960), (5440, 163809498), (5939, 150046080), (6528, 136507915), (8160, 109206332), (9194, 96924480), (10880, 81904749), (11878, 75023040), (13791, 64616320), (16320, 54603166), (17817, 50015360), (18388, 48462240), (22985, 38769792), (23756, 37511520), (27582, 32308160), (29695, 30009216), (32640, 27301583), (35634, 25007680), (36776, 24231120), (45970, 19384896), (47512, 18755760), (55164, 16154080), (59390, 15004608), (68955, 12923264), (71268, 12503840), (73552, 12115560), (78149, 11402880), (89085, 10003072), (91940, 9692448), (95024, 9377880), (100963, 8826240), (110328, 8077040), (118780, 7502304), (137910, 6461632), (142536, 6251920), (147104, 6057780), (156298, 5701440), (178170, 5001536), (183880, 4846224), (190048, 4688940), (201926, 4413120), (220656, 4038520), (234447, 3800960), (237560, 3751152), (275820, 3230816), (285072, 3125960), (294208, 3028890), (302889, 2942080), (312596, 2850720), (356340, 2500768), (367760, 2423112), (380096, 2344470), (390745, 2280576), (403852, 2206560), (441312, 2019260), (468894, 1900480), (475120, 1875576), (504815, 1765248), (551640, 1615408), (570144, 1562980), (588416, 1514445), (605778, 1471040), (625192, 1425360), (712680, 1250384), (735520, 1211556), (760192, 1172235), (781490, 1140288), (807704, 1103280), (882624, 1009630), (937788, 950240)]