2012481000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{311}}^1\times {\mathrm{719}}^1$

素因数の和:1057

約数の個数: 192

約数和(自身を含む): 6833548800

約数和(自身を除く): 4821067800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 311, 360, 375, 450, 500, 600, 622, 719, 750, 900, 933, 1000, 1125, 1244, 1438, 1500, 1555, 1800, 1866, 2157, 2250, 2488, 2799, 2876, 3000, 3110, 3595, 3732, 4314, 4500, 4665, 5598, 5752, 6220, 6471, 7190, 7464, 7775, 8628, 9000, 9330, 10785, 11196, 12440, 12942, 13995, 14380, 15550, 17256, 17975, 18660, 21570, 22392, 23325, 25884, 27990, 28760, 31100, 32355, 35950, 37320, 38875, 43140, 46650, 51768, 53925, 55980, 62200, 64710, 69975, 71900, 77750, 86280, 89875, 93300, 107850, 111960, 116625, 129420, 139950, 143800, 155500, 161775, 179750, 186600, 215700, 223609, 233250, 258840, 269625, 279900, 311000, 323550, 349875, 359500, 431400, 447218, 466500, 539250, 559800, 647100, 670827, 699750, 719000, 808875, 894436, 933000, 1078500, 1118045, 1294200, 1341654, 1399500, 1617750, 1788872, 2012481, 2157000, 2236090, 2683308, 2799000, 3235500, 3354135, 4024962, 4472180, 5366616, 5590225, 6471000, 6708270, 8049924, 8944360, 10062405, 11180450, 13416540, 16099848, 16770675, 20124810, 22360900, 26833080, 27951125, 33541350, 40249620, 44721800, 50312025, 55902250, 67082700, 80499240, 83853375, 100624050, 111804500, 134165400, 167706750, 201248100, 223609000, 251560125, 335413500, 402496200, 503120250, 670827000, 1006240500, 2012481000]

約数ペア:

[(1, 2012481000), (2, 1006240500), (3, 670827000), (4, 503120250), (5, 402496200), (6, 335413500), (8, 251560125), (9, 223609000), (10, 201248100), (12, 167706750), (15, 134165400), (18, 111804500), (20, 100624050), (24, 83853375), (25, 80499240), (30, 67082700), (36, 55902250), (40, 50312025), (45, 44721800), (50, 40249620), (60, 33541350), (72, 27951125), (75, 26833080), (90, 22360900), (100, 20124810), (120, 16770675), (125, 16099848), (150, 13416540), (180, 11180450), (200, 10062405), (225, 8944360), (250, 8049924), (300, 6708270), (311, 6471000), (360, 5590225), (375, 5366616), (450, 4472180), (500, 4024962), (600, 3354135), (622, 3235500), (719, 2799000), (750, 2683308), (900, 2236090), (933, 2157000), (1000, 2012481), (1125, 1788872), (1244, 1617750), (1438, 1399500), (1500, 1341654), (1555, 1294200), (1800, 1118045), (1866, 1078500), (2157, 933000), (2250, 894436), (2488, 808875), (2799, 719000), (2876, 699750), (3000, 670827), (3110, 647100), (3595, 559800), (3732, 539250), (4314, 466500), (4500, 447218), (4665, 431400), (5598, 359500), (5752, 349875), (6220, 323550), (6471, 311000), (7190, 279900), (7464, 269625), (7775, 258840), (8628, 233250), (9000, 223609), (9330, 215700), (10785, 186600), (11196, 179750), (12440, 161775), (12942, 155500), (13995, 143800), (14380, 139950), (15550, 129420), (17256, 116625), (17975, 111960), (18660, 107850), (21570, 93300), (22392, 89875), (23325, 86280), (25884, 77750), (27990, 71900), (28760, 69975), (31100, 64710), (32355, 62200), (35950, 55980), (37320, 53925), (38875, 51768), (43140, 46650)]