481806360

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{631}}^1$

素因数の和:759

約数の個数: 256

約数和(自身を含む): 1856563200

約数和(自身を除く): 1374756840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 101, 105, 108, 120, 126, 135, 140, 168, 180, 189, 202, 210, 216, 252, 270, 280, 303, 315, 360, 378, 404, 420, 504, 505, 540, 606, 630, 631, 707, 756, 808, 840, 909, 945, 1010, 1080, 1212, 1260, 1262, 1414, 1512, 1515, 1818, 1890, 1893, 2020, 2121, 2424, 2520, 2524, 2727, 2828, 3030, 3155, 3535, 3636, 3780, 3786, 4040, 4242, 4417, 4545, 5048, 5454, 5656, 5679, 6060, 6310, 6363, 7070, 7272, 7560, 7572, 8484, 8834, 9090, 9465, 10605, 10908, 11358, 12120, 12620, 12726, 13251, 13635, 14140, 15144, 16968, 17037, 17668, 18180, 18930, 19089, 21210, 21816, 22085, 22716, 25240, 25452, 26502, 27270, 28280, 28395, 31815, 34074, 35336, 36360, 37860, 38178, 39753, 42420, 44170, 45432, 50904, 53004, 54540, 56790, 63630, 63731, 66255, 68148, 75720, 76356, 79506, 84840, 85185, 88340, 95445, 106008, 109080, 113580, 119259, 127260, 127462, 132510, 136296, 152712, 159012, 170370, 176680, 190890, 191193, 198765, 227160, 238518, 254520, 254924, 265020, 318024, 318655, 340740, 381780, 382386, 397530, 446117, 477036, 509848, 530040, 573579, 596295, 637310, 681480, 763560, 764772, 795060, 892234, 954072, 955965, 1147158, 1192590, 1274620, 1338351, 1529544, 1590120, 1720737, 1784468, 1911930, 2230585, 2294316, 2385180, 2549240, 2676702, 2867895, 3441474, 3568936, 3823860, 4015053, 4461170, 4588632, 4770360, 5353404, 5735790, 6691755, 6882948, 7647720, 8030106, 8603685, 8922340, 10706808, 11471580, 12045159, 13383510, 13765896, 16060212, 17207370, 17844680, 20075265, 22943160, 24090318, 26767020, 32120424, 34414740, 40150530, 48180636, 53534040, 60225795, 68829480, 80301060, 96361272, 120451590, 160602120, 240903180, 481806360]

約数ペア:

[(1, 481806360), (2, 240903180), (3, 160602120), (4, 120451590), (5, 96361272), (6, 80301060), (7, 68829480), (8, 60225795), (9, 53534040), (10, 48180636), (12, 40150530), (14, 34414740), (15, 32120424), (18, 26767020), (20, 24090318), (21, 22943160), (24, 20075265), (27, 17844680), (28, 17207370), (30, 16060212), (35, 13765896), (36, 13383510), (40, 12045159), (42, 11471580), (45, 10706808), (54, 8922340), (56, 8603685), (60, 8030106), (63, 7647720), (70, 6882948), (72, 6691755), (84, 5735790), (90, 5353404), (101, 4770360), (105, 4588632), (108, 4461170), (120, 4015053), (126, 3823860), (135, 3568936), (140, 3441474), (168, 2867895), (180, 2676702), (189, 2549240), (202, 2385180), (210, 2294316), (216, 2230585), (252, 1911930), (270, 1784468), (280, 1720737), (303, 1590120), (315, 1529544), (360, 1338351), (378, 1274620), (404, 1192590), (420, 1147158), (504, 955965), (505, 954072), (540, 892234), (606, 795060), (630, 764772), (631, 763560), (707, 681480), (756, 637310), (808, 596295), (840, 573579), (909, 530040), (945, 509848), (1010, 477036), (1080, 446117), (1212, 397530), (1260, 382386), (1262, 381780), (1414, 340740), (1512, 318655), (1515, 318024), (1818, 265020), (1890, 254924), (1893, 254520), (2020, 238518), (2121, 227160), (2424, 198765), (2520, 191193), (2524, 190890), (2727, 176680), (2828, 170370), (3030, 159012), (3155, 152712), (3535, 136296), (3636, 132510), (3780, 127462), (3786, 127260), (4040, 119259), (4242, 113580), (4417, 109080), (4545, 106008), (5048, 95445), (5454, 88340), (5656, 85185), (5679, 84840), (6060, 79506), (6310, 76356), (6363, 75720), (7070, 68148), (7272, 66255), (7560, 63731), (7572, 63630), (8484, 56790), (8834, 54540), (9090, 53004), (9465, 50904), (10605, 45432), (10908, 44170), (11358, 42420), (12120, 39753), (12620, 38178), (12726, 37860), (13251, 36360), (13635, 35336), (14140, 34074), (15144, 31815), (16968, 28395), (17037, 28280), (17668, 27270), (18180, 26502), (18930, 25452), (19089, 25240), (21210, 22716), (21816, 22085)]