858970320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:250

約数の個数: 320

約数和(自身を含む): 3023806464

約数和(自身を除く): 2164836144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 83, 93, 104, 107, 120, 124, 130, 155, 156, 166, 186, 195, 208, 214, 240, 248, 249, 260, 310, 312, 321, 332, 372, 390, 403, 415, 428, 465, 496, 498, 520, 535, 620, 624, 642, 664, 744, 780, 806, 830, 856, 930, 996, 1040, 1070, 1079, 1209, 1240, 1245, 1284, 1328, 1391, 1488, 1560, 1605, 1612, 1660, 1712, 1860, 1992, 2015, 2140, 2158, 2418, 2480, 2490, 2568, 2573, 2782, 3120, 3210, 3224, 3237, 3317, 3320, 3720, 3984, 4030, 4173, 4280, 4316, 4836, 4980, 5136, 5146, 5395, 5564, 6045, 6420, 6448, 6474, 6634, 6640, 6955, 7440, 7719, 8060, 8346, 8560, 8632, 8881, 9672, 9951, 9960, 10292, 10790, 11128, 12090, 12840, 12865, 12948, 13268, 13910, 15438, 16120, 16185, 16585, 16692, 17264, 17762, 19344, 19902, 19920, 20584, 20865, 21580, 22256, 24180, 25680, 25730, 25896, 26536, 26643, 27820, 30876, 32240, 32370, 33170, 33384, 33449, 35524, 38595, 39804, 41168, 41730, 43121, 43160, 44405, 48360, 49755, 51460, 51792, 53072, 53286, 55640, 61752, 64740, 66340, 66768, 66898, 71048, 77190, 79608, 83460, 86242, 86320, 88810, 96720, 99510, 100347, 102920, 106572, 111280, 115453, 123504, 129363, 129480, 132680, 133215, 133796, 142096, 154380, 159216, 166920, 167245, 172484, 177620, 199020, 200694, 205840, 213144, 215605, 230906, 258726, 258960, 265360, 266430, 267592, 275311, 308760, 333840, 334490, 344968, 346359, 355240, 398040, 401388, 426288, 431210, 461812, 501735, 517452, 532860, 535184, 550622, 577265, 617520, 646815, 668980, 689936, 692718, 710480, 796080, 802776, 825933, 862420, 923624, 1003470, 1034904, 1065720, 1101244, 1154530, 1293630, 1337960, 1376555, 1385436, 1605552, 1651866, 1724840, 1731795, 1847248, 2006940, 2069808, 2131440, 2202488, 2309060, 2587260, 2675920, 2753110, 2770872, 3303732, 3449680, 3463590, 3579043, 4013880, 4129665, 4404976, 4618120, 5174520, 5506220, 5541744, 6607464, 6927180, 7158086, 8027760, 8259330, 9236240, 10349040, 10737129, 11012440, 13214928, 13854360, 14316172, 16518660, 17895215, 21474258, 22024880, 27708720, 28632344, 33037320, 35790430, 42948516, 53685645, 57264688, 66074640, 71580860, 85897032, 107371290, 143161720, 171794064, 214742580, 286323440, 429485160, 858970320]

約数ペア:

[(1, 858970320), (2, 429485160), (3, 286323440), (4, 214742580), (5, 171794064), (6, 143161720), (8, 107371290), (10, 85897032), (12, 71580860), (13, 66074640), (15, 57264688), (16, 53685645), (20, 42948516), (24, 35790430), (26, 33037320), (30, 28632344), (31, 27708720), (39, 22024880), (40, 21474258), (48, 17895215), (52, 16518660), (60, 14316172), (62, 13854360), (65, 13214928), (78, 11012440), (80, 10737129), (83, 10349040), (93, 9236240), (104, 8259330), (107, 8027760), (120, 7158086), (124, 6927180), (130, 6607464), (155, 5541744), (156, 5506220), (166, 5174520), (186, 4618120), (195, 4404976), (208, 4129665), (214, 4013880), (240, 3579043), (248, 3463590), (249, 3449680), (260, 3303732), (310, 2770872), (312, 2753110), (321, 2675920), (332, 2587260), (372, 2309060), (390, 2202488), (403, 2131440), (415, 2069808), (428, 2006940), (465, 1847248), (496, 1731795), (498, 1724840), (520, 1651866), (535, 1605552), (620, 1385436), (624, 1376555), (642, 1337960), (664, 1293630), (744, 1154530), (780, 1101244), (806, 1065720), (830, 1034904), (856, 1003470), (930, 923624), (996, 862420), (1040, 825933), (1070, 802776), (1079, 796080), (1209, 710480), (1240, 692718), (1245, 689936), (1284, 668980), (1328, 646815), (1391, 617520), (1488, 577265), (1560, 550622), (1605, 535184), (1612, 532860), (1660, 517452), (1712, 501735), (1860, 461812), (1992, 431210), (2015, 426288), (2140, 401388), (2158, 398040), (2418, 355240), (2480, 346359), (2490, 344968), (2568, 334490), (2573, 333840), (2782, 308760), (3120, 275311), (3210, 267592), (3224, 266430), (3237, 265360), (3317, 258960), (3320, 258726), (3720, 230906), (3984, 215605), (4030, 213144), (4173, 205840), (4280, 200694), (4316, 199020), (4836, 177620), (4980, 172484), (5136, 167245), (5146, 166920), (5395, 159216), (5564, 154380), (6045, 142096), (6420, 133796), (6448, 133215), (6474, 132680), (6634, 129480), (6640, 129363), (6955, 123504), (7440, 115453), (7719, 111280), (8060, 106572), (8346, 102920), (8560, 100347), (8632, 99510), (8881, 96720), (9672, 88810), (9951, 86320), (9960, 86242), (10292, 83460), (10790, 79608), (11128, 77190), (12090, 71048), (12840, 66898), (12865, 66768), (12948, 66340), (13268, 64740), (13910, 61752), (15438, 55640), (16120, 53286), (16185, 53072), (16585, 51792), (16692, 51460), (17264, 49755), (17762, 48360), (19344, 44405), (19902, 43160), (19920, 43121), (20584, 41730), (20865, 41168), (21580, 39804), (22256, 38595), (24180, 35524), (25680, 33449), (25730, 33384), (25896, 33170), (26536, 32370), (26643, 32240), (27820, 30876)]