430254240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{191}}^1$

素因数の和:260

約数の個数: 288

約数和(自身を含む): 1548481536

約数和(自身を除く): 1118227296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 191, 195, 208, 228, 240, 247, 260, 285, 304, 312, 361, 380, 382, 390, 416, 456, 480, 494, 520, 570, 573, 608, 624, 722, 741, 760, 764, 780, 912, 955, 988, 1040, 1083, 1140, 1146, 1235, 1248, 1444, 1482, 1520, 1528, 1560, 1805, 1824, 1910, 1976, 2080, 2166, 2280, 2292, 2470, 2483, 2865, 2888, 2964, 3040, 3056, 3120, 3610, 3629, 3705, 3820, 3952, 4332, 4560, 4584, 4693, 4940, 4966, 5415, 5730, 5776, 5928, 6112, 6240, 7220, 7258, 7410, 7449, 7640, 7904, 8664, 9120, 9168, 9386, 9880, 9932, 10830, 10887, 11460, 11552, 11856, 12415, 14079, 14440, 14516, 14820, 14898, 15280, 17328, 18145, 18336, 18772, 19760, 19864, 21660, 21774, 22920, 23465, 23712, 24830, 28158, 28880, 29032, 29640, 29796, 30560, 34656, 36290, 37245, 37544, 39520, 39728, 43320, 43548, 45840, 46930, 47177, 49660, 54435, 56316, 57760, 58064, 59280, 59592, 68951, 70395, 72580, 74490, 75088, 79456, 86640, 87096, 91680, 93860, 94354, 99320, 108870, 112632, 116128, 118560, 119184, 137902, 140790, 141531, 145160, 148980, 150176, 173280, 174192, 187720, 188708, 198640, 206853, 217740, 225264, 235885, 238368, 275804, 281580, 283062, 290320, 297960, 344755, 348384, 375440, 377416, 397280, 413706, 435480, 450528, 471770, 551608, 563160, 566124, 580640, 595920, 689510, 707655, 750880, 754832, 827412, 870960, 896363, 943540, 1034265, 1103216, 1126320, 1132248, 1191840, 1379020, 1415310, 1509664, 1654824, 1741920, 1792726, 1887080, 2068530, 2206432, 2252640, 2264496, 2689089, 2758040, 2830620, 3309648, 3585452, 3774160, 4137060, 4481815, 4528992, 5378178, 5516080, 5661240, 6619296, 7170904, 7548320, 8274120, 8963630, 10756356, 11032160, 11322480, 13445445, 14341808, 16548240, 17927260, 21512712, 22644960, 26890890, 28683616, 33096480, 35854520, 43025424, 53781780, 71709040, 86050848, 107563560, 143418080, 215127120, 430254240]

約数ペア:

[(1, 430254240), (2, 215127120), (3, 143418080), (4, 107563560), (5, 86050848), (6, 71709040), (8, 53781780), (10, 43025424), (12, 35854520), (13, 33096480), (15, 28683616), (16, 26890890), (19, 22644960), (20, 21512712), (24, 17927260), (26, 16548240), (30, 14341808), (32, 13445445), (38, 11322480), (39, 11032160), (40, 10756356), (48, 8963630), (52, 8274120), (57, 7548320), (60, 7170904), (65, 6619296), (76, 5661240), (78, 5516080), (80, 5378178), (95, 4528992), (96, 4481815), (104, 4137060), (114, 3774160), (120, 3585452), (130, 3309648), (152, 2830620), (156, 2758040), (160, 2689089), (190, 2264496), (191, 2252640), (195, 2206432), (208, 2068530), (228, 1887080), (240, 1792726), (247, 1741920), (260, 1654824), (285, 1509664), (304, 1415310), (312, 1379020), (361, 1191840), (380, 1132248), (382, 1126320), (390, 1103216), (416, 1034265), (456, 943540), (480, 896363), (494, 870960), (520, 827412), (570, 754832), (573, 750880), (608, 707655), (624, 689510), (722, 595920), (741, 580640), (760, 566124), (764, 563160), (780, 551608), (912, 471770), (955, 450528), (988, 435480), (1040, 413706), (1083, 397280), (1140, 377416), (1146, 375440), (1235, 348384), (1248, 344755), (1444, 297960), (1482, 290320), (1520, 283062), (1528, 281580), (1560, 275804), (1805, 238368), (1824, 235885), (1910, 225264), (1976, 217740), (2080, 206853), (2166, 198640), (2280, 188708), (2292, 187720), (2470, 174192), (2483, 173280), (2865, 150176), (2888, 148980), (2964, 145160), (3040, 141531), (3056, 140790), (3120, 137902), (3610, 119184), (3629, 118560), (3705, 116128), (3820, 112632), (3952, 108870), (4332, 99320), (4560, 94354), (4584, 93860), (4693, 91680), (4940, 87096), (4966, 86640), (5415, 79456), (5730, 75088), (5776, 74490), (5928, 72580), (6112, 70395), (6240, 68951), (7220, 59592), (7258, 59280), (7410, 58064), (7449, 57760), (7640, 56316), (7904, 54435), (8664, 49660), (9120, 47177), (9168, 46930), (9386, 45840), (9880, 43548), (9932, 43320), (10830, 39728), (10887, 39520), (11460, 37544), (11552, 37245), (11856, 36290), (12415, 34656), (14079, 30560), (14440, 29796), (14516, 29640), (14820, 29032), (14898, 28880), (15280, 28158), (17328, 24830), (18145, 23712), (18336, 23465), (18772, 22920), (19760, 21774), (19864, 21660)]