20584606200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{179}}^1\times {\mathrm{1399}}^1$

素因数の和:1734

約数の個数: 192

約数和(自身を含む): 64683360000

約数和(自身を除く): 44098753800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 137, 150, 179, 200, 274, 300, 358, 411, 537, 548, 600, 685, 716, 822, 895, 1074, 1096, 1370, 1399, 1432, 1644, 1790, 2055, 2148, 2685, 2740, 2798, 3288, 3425, 3580, 4110, 4197, 4296, 4475, 5370, 5480, 5596, 6850, 6995, 7160, 8220, 8394, 8950, 10275, 10740, 11192, 13425, 13700, 13990, 16440, 16788, 17900, 20550, 20985, 21480, 24523, 26850, 27400, 27980, 33576, 34975, 35800, 41100, 41970, 49046, 53700, 55960, 69950, 73569, 82200, 83940, 98092, 104925, 107400, 122615, 139900, 147138, 167880, 191663, 196184, 209850, 245230, 250421, 279800, 294276, 367845, 383326, 419700, 490460, 500842, 574989, 588552, 613075, 735690, 751263, 766652, 839400, 958315, 980920, 1001684, 1149978, 1226150, 1252105, 1471380, 1502526, 1533304, 1839225, 1916630, 2003368, 2299956, 2452300, 2504210, 2874945, 2942760, 3005052, 3678450, 3756315, 3833260, 4599912, 4791575, 4904600, 5008420, 5749890, 6010104, 6260525, 7356900, 7512630, 7666520, 9583150, 10016840, 11499780, 12521050, 14374725, 14713800, 15025260, 18781575, 19166300, 22999560, 25042100, 28749450, 30050520, 34307677, 37563150, 38332600, 50084200, 57498900, 68615354, 75126300, 102923031, 114997800, 137230708, 150252600, 171538385, 205846062, 274461416, 343076770, 411692124, 514615155, 686153540, 823384248, 857691925, 1029230310, 1372307080, 1715383850, 2058460620, 2573075775, 3430767700, 4116921240, 5146151550, 6861535400, 10292303100, 20584606200]

約数ペア:

[(1, 20584606200), (2, 10292303100), (3, 6861535400), (4, 5146151550), (5, 4116921240), (6, 3430767700), (8, 2573075775), (10, 2058460620), (12, 1715383850), (15, 1372307080), (20, 1029230310), (24, 857691925), (25, 823384248), (30, 686153540), (40, 514615155), (50, 411692124), (60, 343076770), (75, 274461416), (100, 205846062), (120, 171538385), (137, 150252600), (150, 137230708), (179, 114997800), (200, 102923031), (274, 75126300), (300, 68615354), (358, 57498900), (411, 50084200), (537, 38332600), (548, 37563150), (600, 34307677), (685, 30050520), (716, 28749450), (822, 25042100), (895, 22999560), (1074, 19166300), (1096, 18781575), (1370, 15025260), (1399, 14713800), (1432, 14374725), (1644, 12521050), (1790, 11499780), (2055, 10016840), (2148, 9583150), (2685, 7666520), (2740, 7512630), (2798, 7356900), (3288, 6260525), (3425, 6010104), (3580, 5749890), (4110, 5008420), (4197, 4904600), (4296, 4791575), (4475, 4599912), (5370, 3833260), (5480, 3756315), (5596, 3678450), (6850, 3005052), (6995, 2942760), (7160, 2874945), (8220, 2504210), (8394, 2452300), (8950, 2299956), (10275, 2003368), (10740, 1916630), (11192, 1839225), (13425, 1533304), (13700, 1502526), (13990, 1471380), (16440, 1252105), (16788, 1226150), (17900, 1149978), (20550, 1001684), (20985, 980920), (21480, 958315), (24523, 839400), (26850, 766652), (27400, 751263), (27980, 735690), (33576, 613075), (34975, 588552), (35800, 574989), (41100, 500842), (41970, 490460), (49046, 419700), (53700, 383326), (55960, 367845), (69950, 294276), (73569, 279800), (82200, 250421), (83940, 245230), (98092, 209850), (104925, 196184), (107400, 191663), (122615, 167880), (139900, 147138)]