411552180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:287

約数の個数: 216

約数和(自身を含む): 1376470368

約数和(自身を除く): 964918188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 83, 90, 117, 130, 156, 163, 166, 169, 180, 195, 234, 249, 260, 326, 332, 338, 390, 415, 468, 489, 498, 507, 585, 652, 676, 747, 780, 815, 830, 845, 978, 996, 1014, 1079, 1170, 1245, 1467, 1494, 1521, 1630, 1660, 1690, 1956, 2028, 2119, 2158, 2340, 2445, 2490, 2535, 2934, 2988, 3042, 3237, 3260, 3380, 3735, 4238, 4316, 4890, 4980, 5070, 5395, 5868, 6084, 6357, 6474, 7335, 7470, 7605, 8476, 9711, 9780, 10140, 10595, 10790, 12714, 12948, 13529, 14027, 14670, 14940, 15210, 16185, 19071, 19422, 21190, 21580, 25428, 27058, 27547, 28054, 29340, 30420, 31785, 32370, 38142, 38844, 40587, 42081, 42380, 48555, 54116, 55094, 56108, 63570, 64740, 67645, 70135, 76284, 81174, 82641, 84162, 95355, 97110, 110188, 121761, 126243, 127140, 135290, 137735, 140270, 162348, 165282, 168324, 175877, 190710, 194220, 202935, 210405, 243522, 247923, 252486, 270580, 275470, 280540, 330564, 351754, 381420, 405870, 413205, 420810, 487044, 495846, 504972, 527631, 550940, 608805, 631215, 703508, 811740, 826410, 841620, 879385, 991692, 1055262, 1217610, 1239615, 1262430, 1582893, 1652820, 1758770, 2110524, 2286401, 2435220, 2479230, 2524860, 2638155, 3165786, 3517540, 4572802, 4958460, 5276310, 6331572, 6859203, 7914465, 9145604, 10552620, 11432005, 13718406, 15828930, 20577609, 22864010, 27436812, 31657860, 34296015, 41155218, 45728020, 68592030, 82310436, 102888045, 137184060, 205776090, 411552180]

約数ペア:

[(1, 411552180), (2, 205776090), (3, 137184060), (4, 102888045), (5, 82310436), (6, 68592030), (9, 45728020), (10, 41155218), (12, 34296015), (13, 31657860), (15, 27436812), (18, 22864010), (20, 20577609), (26, 15828930), (30, 13718406), (36, 11432005), (39, 10552620), (45, 9145604), (52, 7914465), (60, 6859203), (65, 6331572), (78, 5276310), (83, 4958460), (90, 4572802), (117, 3517540), (130, 3165786), (156, 2638155), (163, 2524860), (166, 2479230), (169, 2435220), (180, 2286401), (195, 2110524), (234, 1758770), (249, 1652820), (260, 1582893), (326, 1262430), (332, 1239615), (338, 1217610), (390, 1055262), (415, 991692), (468, 879385), (489, 841620), (498, 826410), (507, 811740), (585, 703508), (652, 631215), (676, 608805), (747, 550940), (780, 527631), (815, 504972), (830, 495846), (845, 487044), (978, 420810), (996, 413205), (1014, 405870), (1079, 381420), (1170, 351754), (1245, 330564), (1467, 280540), (1494, 275470), (1521, 270580), (1630, 252486), (1660, 247923), (1690, 243522), (1956, 210405), (2028, 202935), (2119, 194220), (2158, 190710), (2340, 175877), (2445, 168324), (2490, 165282), (2535, 162348), (2934, 140270), (2988, 137735), (3042, 135290), (3237, 127140), (3260, 126243), (3380, 121761), (3735, 110188), (4238, 97110), (4316, 95355), (4890, 84162), (4980, 82641), (5070, 81174), (5395, 76284), (5868, 70135), (6084, 67645), (6357, 64740), (6474, 63570), (7335, 56108), (7470, 55094), (7605, 54116), (8476, 48555), (9711, 42380), (9780, 42081), (10140, 40587), (10595, 38844), (10790, 38142), (12714, 32370), (12948, 31785), (13529, 30420), (14027, 29340), (14670, 28054), (14940, 27547), (15210, 27058), (16185, 25428), (19071, 21580), (19422, 21190)]