31923574320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{12583}}^1$

素因数の和:12672

約数の個数: 240

約数和(自身を含む): 111563502336

約数和(自身を除く): 79639928016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 372, 440, 465, 496, 528, 620, 660, 682, 744, 880, 930, 961, 1023, 1240, 1320, 1364, 1488, 1705, 1860, 1922, 2046, 2480, 2640, 2728, 2883, 3410, 3720, 3844, 4092, 4805, 5115, 5456, 5766, 6820, 7440, 7688, 8184, 9610, 10230, 10571, 11532, 12583, 13640, 14415, 15376, 16368, 19220, 20460, 21142, 23064, 25166, 27280, 28830, 31713, 37749, 38440, 40920, 42284, 46128, 50332, 52855, 57660, 62915, 63426, 75498, 76880, 81840, 84568, 100664, 105710, 115320, 125830, 126852, 138413, 150996, 158565, 169136, 188745, 201328, 211420, 230640, 251660, 253704, 276826, 301992, 317130, 377490, 390073, 415239, 422840, 503320, 507408, 553652, 603984, 634260, 692065, 754980, 780146, 830478, 845680, 1006640, 1107304, 1170219, 1268520, 1384130, 1509960, 1560292, 1660956, 1950365, 2076195, 2214608, 2340438, 2537040, 2768260, 3019920, 3120584, 3321912, 3900730, 4152390, 4290803, 4680876, 5536520, 5851095, 6241168, 6643824, 7801460, 8304780, 8581606, 9361752, 11073040, 11702190, 12092263, 12872409, 15602920, 16609560, 17163212, 18723504, 21454015, 23404380, 24184526, 25744818, 31205840, 33219120, 34326424, 36276789, 42908030, 46808760, 48369052, 51489636, 60461315, 64362045, 68652848, 72553578, 85816060, 93617520, 96738104, 102979272, 120922630, 128724090, 133014893, 145107156, 171632120, 181383945, 193476208, 205958544, 241845260, 257448180, 266029786, 290214312, 343264240, 362767890, 399044679, 483690520, 514896360, 532059572, 580428624, 665074465, 725535780, 798089358, 967381040, 1029792720, 1064119144, 1330148930, 1451071560, 1596178716, 1995223395, 2128238288, 2660297860, 2902143120, 3192357432, 3990446790, 5320595720, 6384714864, 7980893580, 10641191440, 15961787160, 31923574320]

約数ペア:

[(1, 31923574320), (2, 15961787160), (3, 10641191440), (4, 7980893580), (5, 6384714864), (6, 5320595720), (8, 3990446790), (10, 3192357432), (11, 2902143120), (12, 2660297860), (15, 2128238288), (16, 1995223395), (20, 1596178716), (22, 1451071560), (24, 1330148930), (30, 1064119144), (31, 1029792720), (33, 967381040), (40, 798089358), (44, 725535780), (48, 665074465), (55, 580428624), (60, 532059572), (62, 514896360), (66, 483690520), (80, 399044679), (88, 362767890), (93, 343264240), (110, 290214312), (120, 266029786), (124, 257448180), (132, 241845260), (155, 205958544), (165, 193476208), (176, 181383945), (186, 171632120), (220, 145107156), (240, 133014893), (248, 128724090), (264, 120922630), (310, 102979272), (330, 96738104), (341, 93617520), (372, 85816060), (440, 72553578), (465, 68652848), (496, 64362045), (528, 60461315), (620, 51489636), (660, 48369052), (682, 46808760), (744, 42908030), (880, 36276789), (930, 34326424), (961, 33219120), (1023, 31205840), (1240, 25744818), (1320, 24184526), (1364, 23404380), (1488, 21454015), (1705, 18723504), (1860, 17163212), (1922, 16609560), (2046, 15602920), (2480, 12872409), (2640, 12092263), (2728, 11702190), (2883, 11073040), (3410, 9361752), (3720, 8581606), (3844, 8304780), (4092, 7801460), (4805, 6643824), (5115, 6241168), (5456, 5851095), (5766, 5536520), (6820, 4680876), (7440, 4290803), (7688, 4152390), (8184, 3900730), (9610, 3321912), (10230, 3120584), (10571, 3019920), (11532, 2768260), (12583, 2537040), (13640, 2340438), (14415, 2214608), (15376, 2076195), (16368, 1950365), (19220, 1660956), (20460, 1560292), (21142, 1509960), (23064, 1384130), (25166, 1268520), (27280, 1170219), (28830, 1107304), (31713, 1006640), (37749, 845680), (38440, 830478), (40920, 780146), (42284, 754980), (46128, 692065), (50332, 634260), (52855, 603984), (57660, 553652), (62915, 507408), (63426, 503320), (75498, 422840), (76880, 415239), (81840, 390073), (84568, 377490), (100664, 317130), (105710, 301992), (115320, 276826), (125830, 253704), (126852, 251660), (138413, 230640), (150996, 211420), (158565, 201328), (169136, 188745)]