628435800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{4013}}^1$

素因数の和:4067

約数の個数: 192

約数和(自身を含む): 2239812000

約数和(自身を除く): 1611376200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 29, 30, 36, 40, 45, 50, 54, 58, 60, 72, 75, 87, 90, 100, 108, 116, 120, 135, 145, 150, 174, 180, 200, 216, 225, 232, 261, 270, 290, 300, 348, 360, 435, 450, 522, 540, 580, 600, 675, 696, 725, 783, 870, 900, 1044, 1080, 1160, 1305, 1350, 1450, 1566, 1740, 1800, 2088, 2175, 2610, 2700, 2900, 3132, 3480, 3915, 4013, 4350, 5220, 5400, 5800, 6264, 6525, 7830, 8026, 8700, 10440, 12039, 13050, 15660, 16052, 17400, 19575, 20065, 24078, 26100, 31320, 32104, 36117, 39150, 40130, 48156, 52200, 60195, 72234, 78300, 80260, 96312, 100325, 108351, 116377, 120390, 144468, 156600, 160520, 180585, 200650, 216702, 232754, 240780, 288936, 300975, 349131, 361170, 401300, 433404, 465508, 481560, 541755, 581885, 601950, 698262, 722340, 802600, 866808, 902925, 931016, 1047393, 1083510, 1163770, 1203900, 1396524, 1444680, 1745655, 1805850, 2094786, 2167020, 2327540, 2407800, 2708775, 2793048, 2909425, 3142179, 3491310, 3611700, 4189572, 4334040, 4655080, 5236965, 5417550, 5818850, 6284358, 6982620, 7223400, 8379144, 8728275, 10473930, 10835100, 11637700, 12568716, 13965240, 15710895, 17456550, 20947860, 21670200, 23275400, 25137432, 26184825, 31421790, 34913100, 41895720, 52369650, 62843580, 69826200, 78554475, 104739300, 125687160, 157108950, 209478600, 314217900, 628435800]

約数ペア:

[(1, 628435800), (2, 314217900), (3, 209478600), (4, 157108950), (5, 125687160), (6, 104739300), (8, 78554475), (9, 69826200), (10, 62843580), (12, 52369650), (15, 41895720), (18, 34913100), (20, 31421790), (24, 26184825), (25, 25137432), (27, 23275400), (29, 21670200), (30, 20947860), (36, 17456550), (40, 15710895), (45, 13965240), (50, 12568716), (54, 11637700), (58, 10835100), (60, 10473930), (72, 8728275), (75, 8379144), (87, 7223400), (90, 6982620), (100, 6284358), (108, 5818850), (116, 5417550), (120, 5236965), (135, 4655080), (145, 4334040), (150, 4189572), (174, 3611700), (180, 3491310), (200, 3142179), (216, 2909425), (225, 2793048), (232, 2708775), (261, 2407800), (270, 2327540), (290, 2167020), (300, 2094786), (348, 1805850), (360, 1745655), (435, 1444680), (450, 1396524), (522, 1203900), (540, 1163770), (580, 1083510), (600, 1047393), (675, 931016), (696, 902925), (725, 866808), (783, 802600), (870, 722340), (900, 698262), (1044, 601950), (1080, 581885), (1160, 541755), (1305, 481560), (1350, 465508), (1450, 433404), (1566, 401300), (1740, 361170), (1800, 349131), (2088, 300975), (2175, 288936), (2610, 240780), (2700, 232754), (2900, 216702), (3132, 200650), (3480, 180585), (3915, 160520), (4013, 156600), (4350, 144468), (5220, 120390), (5400, 116377), (5800, 108351), (6264, 100325), (6525, 96312), (7830, 80260), (8026, 78300), (8700, 72234), (10440, 60195), (12039, 52200), (13050, 48156), (15660, 40130), (16052, 39150), (17400, 36117), (19575, 32104), (20065, 31320), (24078, 26100)]