427218480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3511}}^1$

素因数の和:3556

約数の個数: 180

約数和(自身を含む): 1554038928

約数和(自身を除く): 1126820448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 169, 180, 195, 208, 234, 240, 260, 312, 338, 360, 390, 468, 507, 520, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1352, 1521, 1560, 1690, 1872, 2028, 2340, 2535, 2704, 3042, 3120, 3380, 3511, 4056, 4680, 5070, 6084, 6760, 7022, 7605, 8112, 9360, 10140, 10533, 12168, 13520, 14044, 15210, 17555, 20280, 21066, 24336, 28088, 30420, 31599, 35110, 40560, 42132, 45643, 52665, 56176, 60840, 63198, 70220, 84264, 91286, 105330, 121680, 126396, 136929, 140440, 157995, 168528, 182572, 210660, 228215, 252792, 273858, 280880, 315990, 365144, 410787, 421320, 456430, 505584, 547716, 593359, 631980, 684645, 730288, 821574, 842640, 912860, 1095432, 1186718, 1263960, 1369290, 1643148, 1780077, 1825720, 2053935, 2190864, 2373436, 2527920, 2738580, 2966795, 3286296, 3560154, 3651440, 4107870, 4746872, 5340231, 5477160, 5933590, 6572592, 7120308, 8215740, 8900385, 9493744, 10680462, 10954320, 11867180, 14240616, 16431480, 17800770, 21360924, 23734360, 26701155, 28481232, 32862960, 35601540, 42721848, 47468720, 53402310, 71203080, 85443696, 106804620, 142406160, 213609240, 427218480]

約数ペア:

[(1, 427218480), (2, 213609240), (3, 142406160), (4, 106804620), (5, 85443696), (6, 71203080), (8, 53402310), (9, 47468720), (10, 42721848), (12, 35601540), (13, 32862960), (15, 28481232), (16, 26701155), (18, 23734360), (20, 21360924), (24, 17800770), (26, 16431480), (30, 14240616), (36, 11867180), (39, 10954320), (40, 10680462), (45, 9493744), (48, 8900385), (52, 8215740), (60, 7120308), (65, 6572592), (72, 5933590), (78, 5477160), (80, 5340231), (90, 4746872), (104, 4107870), (117, 3651440), (120, 3560154), (130, 3286296), (144, 2966795), (156, 2738580), (169, 2527920), (180, 2373436), (195, 2190864), (208, 2053935), (234, 1825720), (240, 1780077), (260, 1643148), (312, 1369290), (338, 1263960), (360, 1186718), (390, 1095432), (468, 912860), (507, 842640), (520, 821574), (585, 730288), (624, 684645), (676, 631980), (720, 593359), (780, 547716), (845, 505584), (936, 456430), (1014, 421320), (1040, 410787), (1170, 365144), (1352, 315990), (1521, 280880), (1560, 273858), (1690, 252792), (1872, 228215), (2028, 210660), (2340, 182572), (2535, 168528), (2704, 157995), (3042, 140440), (3120, 136929), (3380, 126396), (3511, 121680), (4056, 105330), (4680, 91286), (5070, 84264), (6084, 70220), (6760, 63198), (7022, 60840), (7605, 56176), (8112, 52665), (9360, 45643), (10140, 42132), (10533, 40560), (12168, 35110), (13520, 31599), (14044, 30420), (15210, 28088), (17555, 24336), (20280, 21066)]