28564966800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{191}}^1\times {\mathrm{41543}}^1$

素因数の和:41758

約数の個数: 180

約数和(自身を含む): 99649764864

約数和(自身を除く): 71084798064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 191, 200, 225, 240, 300, 360, 382, 400, 450, 573, 600, 720, 764, 900, 955, 1146, 1200, 1528, 1719, 1800, 1910, 2292, 2865, 3056, 3438, 3600, 3820, 4584, 4775, 5730, 6876, 7640, 8595, 9168, 9550, 11460, 13752, 14325, 15280, 17190, 19100, 22920, 27504, 28650, 34380, 38200, 41543, 42975, 45840, 57300, 68760, 76400, 83086, 85950, 114600, 124629, 137520, 166172, 171900, 207715, 229200, 249258, 332344, 343800, 373887, 415430, 498516, 623145, 664688, 687600, 747774, 830860, 997032, 1038575, 1246290, 1495548, 1661720, 1869435, 1994064, 2077150, 2492580, 2991096, 3115725, 3323440, 3738870, 4154300, 4985160, 5982192, 6231450, 7477740, 7934713, 8308600, 9347175, 9970320, 12462900, 14955480, 15869426, 16617200, 18694350, 23804139, 24925800, 29910960, 31738852, 37388700, 39673565, 47608278, 49851600, 63477704, 71412417, 74777400, 79347130, 95216556, 119020695, 126955408, 142824834, 149554800, 158694260, 190433112, 198367825, 238041390, 285649668, 317388520, 357062085, 380866224, 396735650, 476082780, 571299336, 595103475, 634777040, 714124170, 793471300, 952165560, 1142598672, 1190206950, 1428248340, 1586942600, 1785310425, 1904331120, 2380413900, 2856496680, 3173885200, 3570620850, 4760827800, 5712993360, 7141241700, 9521655600, 14282483400, 28564966800]

約数ペア:

[(1, 28564966800), (2, 14282483400), (3, 9521655600), (4, 7141241700), (5, 5712993360), (6, 4760827800), (8, 3570620850), (9, 3173885200), (10, 2856496680), (12, 2380413900), (15, 1904331120), (16, 1785310425), (18, 1586942600), (20, 1428248340), (24, 1190206950), (25, 1142598672), (30, 952165560), (36, 793471300), (40, 714124170), (45, 634777040), (48, 595103475), (50, 571299336), (60, 476082780), (72, 396735650), (75, 380866224), (80, 357062085), (90, 317388520), (100, 285649668), (120, 238041390), (144, 198367825), (150, 190433112), (180, 158694260), (191, 149554800), (200, 142824834), (225, 126955408), (240, 119020695), (300, 95216556), (360, 79347130), (382, 74777400), (400, 71412417), (450, 63477704), (573, 49851600), (600, 47608278), (720, 39673565), (764, 37388700), (900, 31738852), (955, 29910960), (1146, 24925800), (1200, 23804139), (1528, 18694350), (1719, 16617200), (1800, 15869426), (1910, 14955480), (2292, 12462900), (2865, 9970320), (3056, 9347175), (3438, 8308600), (3600, 7934713), (3820, 7477740), (4584, 6231450), (4775, 5982192), (5730, 4985160), (6876, 4154300), (7640, 3738870), (8595, 3323440), (9168, 3115725), (9550, 2991096), (11460, 2492580), (13752, 2077150), (14325, 1994064), (15280, 1869435), (17190, 1661720), (19100, 1495548), (22920, 1246290), (27504, 1038575), (28650, 997032), (34380, 830860), (38200, 747774), (41543, 687600), (42975, 664688), (45840, 623145), (57300, 498516), (68760, 415430), (76400, 373887), (83086, 343800), (85950, 332344), (114600, 249258), (124629, 229200), (137520, 207715), (166172, 171900)]