519262380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10567}}^1$

素因数の和:10605

約数の個数: 192

約数和(自身を含む): 1988474880

約数和(自身を除く): 1469212500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 3276, 3510, 3780, 4095, 4914, 5460, 7020, 8190, 9828, 10567, 12285, 16380, 21134, 24570, 31701, 42268, 49140, 52835, 63402, 73969, 95103, 105670, 126804, 137371, 147938, 158505, 190206, 211340, 221907, 274742, 285309, 295876, 317010, 369845, 380412, 412113, 443814, 475515, 549484, 570618, 634020, 665721, 686855, 739690, 824226, 887628, 951030, 961597, 1109535, 1141236, 1236339, 1331442, 1373710, 1426545, 1479380, 1648452, 1902060, 1923194, 1997163, 2060565, 2219070, 2472678, 2662884, 2747420, 2853090, 2884791, 3328605, 3709017, 3846388, 3994326, 4121130, 4438140, 4807985, 4945356, 5706180, 5769582, 6181695, 6657210, 7418034, 7988652, 8242260, 8654373, 9615970, 9985815, 11539164, 12363390, 13314420, 14423955, 14836068, 17308746, 18545085, 19231940, 19971630, 24726780, 25963119, 28847910, 34617492, 37090170, 39943260, 43271865, 51926238, 57695820, 74180340, 86543730, 103852476, 129815595, 173087460, 259631190, 519262380]

約数ペア:

[(1, 519262380), (2, 259631190), (3, 173087460), (4, 129815595), (5, 103852476), (6, 86543730), (7, 74180340), (9, 57695820), (10, 51926238), (12, 43271865), (13, 39943260), (14, 37090170), (15, 34617492), (18, 28847910), (20, 25963119), (21, 24726780), (26, 19971630), (27, 19231940), (28, 18545085), (30, 17308746), (35, 14836068), (36, 14423955), (39, 13314420), (42, 12363390), (45, 11539164), (52, 9985815), (54, 9615970), (60, 8654373), (63, 8242260), (65, 7988652), (70, 7418034), (78, 6657210), (84, 6181695), (90, 5769582), (91, 5706180), (105, 4945356), (108, 4807985), (117, 4438140), (126, 4121130), (130, 3994326), (135, 3846388), (140, 3709017), (156, 3328605), (180, 2884791), (182, 2853090), (189, 2747420), (195, 2662884), (210, 2472678), (234, 2219070), (252, 2060565), (260, 1997163), (270, 1923194), (273, 1902060), (315, 1648452), (351, 1479380), (364, 1426545), (378, 1373710), (390, 1331442), (420, 1236339), (455, 1141236), (468, 1109535), (540, 961597), (546, 951030), (585, 887628), (630, 824226), (702, 739690), (756, 686855), (780, 665721), (819, 634020), (910, 570618), (945, 549484), (1092, 475515), (1170, 443814), (1260, 412113), (1365, 380412), (1404, 369845), (1638, 317010), (1755, 295876), (1820, 285309), (1890, 274742), (2340, 221907), (2457, 211340), (2730, 190206), (3276, 158505), (3510, 147938), (3780, 137371), (4095, 126804), (4914, 105670), (5460, 95103), (7020, 73969), (8190, 63402), (9828, 52835), (10567, 49140), (12285, 42268), (16380, 31701), (21134, 24570)]