1875903120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28631}}^1$

素因数の和:28670

約数の個数: 240

約数和(自身を含む): 7754003712

約数和(自身を除く): 5878100592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 5040, 5460, 6552, 7280, 8190, 9360, 10920, 13104, 16380, 21840, 28631, 32760, 57262, 65520, 85893, 114524, 143155, 171786, 200417, 229048, 257679, 286310, 343572, 372203, 400834, 429465, 458096, 515358, 572620, 601251, 687144, 744406, 801668, 858930, 1002085, 1030716, 1116609, 1145240, 1202502, 1288395, 1374288, 1488812, 1603336, 1717860, 1803753, 1861015, 2004170, 2061432, 2233218, 2290480, 2405004, 2576790, 2605421, 2977624, 3006255, 3206672, 3349827, 3435720, 3607506, 3722030, 4008340, 4122864, 4466436, 4810008, 5153580, 5210842, 5583045, 5955248, 6012510, 6699654, 6871440, 7215012, 7444060, 7816263, 8016680, 8932872, 9018765, 9620016, 10307160, 10421684, 11166090, 12025020, 13027105, 13399308, 14430024, 14888120, 15632526, 16033360, 16749135, 17865744, 18037530, 20614320, 20843368, 22332180, 23448789, 24050040, 26054210, 26798616, 28860048, 29776240, 31265052, 33498270, 36075060, 39081315, 41686736, 44664360, 46897578, 48100080, 52108420, 53597232, 62530104, 66996540, 72150120, 78162630, 89328720, 93795156, 104216840, 117243945, 125060208, 133993080, 144300240, 156325260, 187590312, 208433680, 234487890, 267986160, 312650520, 375180624, 468975780, 625301040, 937951560, 1875903120]

約数ペア:

[(1, 1875903120), (2, 937951560), (3, 625301040), (4, 468975780), (5, 375180624), (6, 312650520), (7, 267986160), (8, 234487890), (9, 208433680), (10, 187590312), (12, 156325260), (13, 144300240), (14, 133993080), (15, 125060208), (16, 117243945), (18, 104216840), (20, 93795156), (21, 89328720), (24, 78162630), (26, 72150120), (28, 66996540), (30, 62530104), (35, 53597232), (36, 52108420), (39, 48100080), (40, 46897578), (42, 44664360), (45, 41686736), (48, 39081315), (52, 36075060), (56, 33498270), (60, 31265052), (63, 29776240), (65, 28860048), (70, 26798616), (72, 26054210), (78, 24050040), (80, 23448789), (84, 22332180), (90, 20843368), (91, 20614320), (104, 18037530), (105, 17865744), (112, 16749135), (117, 16033360), (120, 15632526), (126, 14888120), (130, 14430024), (140, 13399308), (144, 13027105), (156, 12025020), (168, 11166090), (180, 10421684), (182, 10307160), (195, 9620016), (208, 9018765), (210, 8932872), (234, 8016680), (240, 7816263), (252, 7444060), (260, 7215012), (273, 6871440), (280, 6699654), (312, 6012510), (315, 5955248), (336, 5583045), (360, 5210842), (364, 5153580), (390, 4810008), (420, 4466436), (455, 4122864), (468, 4008340), (504, 3722030), (520, 3607506), (546, 3435720), (560, 3349827), (585, 3206672), (624, 3006255), (630, 2977624), (720, 2605421), (728, 2576790), (780, 2405004), (819, 2290480), (840, 2233218), (910, 2061432), (936, 2004170), (1008, 1861015), (1040, 1803753), (1092, 1717860), (1170, 1603336), (1260, 1488812), (1365, 1374288), (1456, 1288395), (1560, 1202502), (1638, 1145240), (1680, 1116609), (1820, 1030716), (1872, 1002085), (2184, 858930), (2340, 801668), (2520, 744406), (2730, 687144), (3120, 601251), (3276, 572620), (3640, 515358), (4095, 458096), (4368, 429465), (4680, 400834), (5040, 372203), (5460, 343572), (6552, 286310), (7280, 257679), (8190, 229048), (9360, 200417), (10920, 171786), (13104, 143155), (16380, 114524), (21840, 85893), (28631, 65520), (32760, 57262)]