15198746400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{39829}}^1$

素因数の和:39908

約数の個数: 216

約数和(自身を含む): 54607168980

約数和(自身を除く): 39408422580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 53, 60, 72, 75, 80, 90, 96, 100, 106, 120, 144, 150, 159, 160, 180, 200, 212, 225, 240, 265, 288, 300, 318, 360, 400, 424, 450, 477, 480, 530, 600, 636, 720, 795, 800, 848, 900, 954, 1060, 1200, 1272, 1325, 1440, 1590, 1696, 1800, 1908, 2120, 2385, 2400, 2544, 2650, 3180, 3600, 3816, 3975, 4240, 4770, 5088, 5300, 6360, 7200, 7632, 7950, 8480, 9540, 10600, 11925, 12720, 15264, 15900, 19080, 21200, 23850, 25440, 31800, 38160, 39829, 42400, 47700, 63600, 76320, 79658, 95400, 119487, 127200, 159316, 190800, 199145, 238974, 318632, 358461, 381600, 398290, 477948, 597435, 637264, 716922, 796580, 955896, 995725, 1194870, 1274528, 1433844, 1593160, 1792305, 1911792, 1991450, 2110937, 2389740, 2867688, 2987175, 3186320, 3584610, 3823584, 3982900, 4221874, 4779480, 5735376, 5974350, 6332811, 6372640, 7169220, 7965800, 8443748, 8961525, 9558960, 10554685, 11470752, 11948700, 12665622, 14338440, 15931600, 16887496, 17923050, 18998433, 19117920, 21109370, 23897400, 25331244, 28676880, 31664055, 31863200, 33774992, 35846100, 37996866, 42218740, 47794800, 50662488, 52773425, 57353760, 63328110, 67549984, 71692200, 75993732, 84437480, 94992165, 95589600, 101324976, 105546850, 126656220, 143384400, 151987464, 158320275, 168874960, 189984330, 202649952, 211093700, 253312440, 286768800, 303974928, 316640550, 337749920, 379968660, 422187400, 474960825, 506624880, 607949856, 633281100, 759937320, 844374800, 949921650, 1013249760, 1266562200, 1519874640, 1688749600, 1899843300, 2533124400, 3039749280, 3799686600, 5066248800, 7599373200, 15198746400]

約数ペア:

[(1, 15198746400), (2, 7599373200), (3, 5066248800), (4, 3799686600), (5, 3039749280), (6, 2533124400), (8, 1899843300), (9, 1688749600), (10, 1519874640), (12, 1266562200), (15, 1013249760), (16, 949921650), (18, 844374800), (20, 759937320), (24, 633281100), (25, 607949856), (30, 506624880), (32, 474960825), (36, 422187400), (40, 379968660), (45, 337749920), (48, 316640550), (50, 303974928), (53, 286768800), (60, 253312440), (72, 211093700), (75, 202649952), (80, 189984330), (90, 168874960), (96, 158320275), (100, 151987464), (106, 143384400), (120, 126656220), (144, 105546850), (150, 101324976), (159, 95589600), (160, 94992165), (180, 84437480), (200, 75993732), (212, 71692200), (225, 67549984), (240, 63328110), (265, 57353760), (288, 52773425), (300, 50662488), (318, 47794800), (360, 42218740), (400, 37996866), (424, 35846100), (450, 33774992), (477, 31863200), (480, 31664055), (530, 28676880), (600, 25331244), (636, 23897400), (720, 21109370), (795, 19117920), (800, 18998433), (848, 17923050), (900, 16887496), (954, 15931600), (1060, 14338440), (1200, 12665622), (1272, 11948700), (1325, 11470752), (1440, 10554685), (1590, 9558960), (1696, 8961525), (1800, 8443748), (1908, 7965800), (2120, 7169220), (2385, 6372640), (2400, 6332811), (2544, 5974350), (2650, 5735376), (3180, 4779480), (3600, 4221874), (3816, 3982900), (3975, 3823584), (4240, 3584610), (4770, 3186320), (5088, 2987175), (5300, 2867688), (6360, 2389740), (7200, 2110937), (7632, 1991450), (7950, 1911792), (8480, 1792305), (9540, 1593160), (10600, 1433844), (11925, 1274528), (12720, 1194870), (15264, 995725), (15900, 955896), (19080, 796580), (21200, 716922), (23850, 637264), (25440, 597435), (31800, 477948), (38160, 398290), (39829, 381600), (42400, 358461), (47700, 318632), (63600, 238974), (76320, 199145), (79658, 190800), (95400, 159316), (119487, 127200)]