5228800800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{26249}}^1$

素因数の和:26355

約数の個数: 144

約数和(自身を含む): 17225460000

約数和(自身を除く): 11996659200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 83, 96, 100, 120, 150, 160, 166, 200, 240, 249, 300, 332, 400, 415, 480, 498, 600, 664, 800, 830, 996, 1200, 1245, 1328, 1660, 1992, 2075, 2400, 2490, 2656, 3320, 3984, 4150, 4980, 6225, 6640, 7968, 8300, 9960, 12450, 13280, 16600, 19920, 24900, 26249, 33200, 39840, 49800, 52498, 66400, 78747, 99600, 104996, 131245, 157494, 199200, 209992, 262490, 314988, 393735, 419984, 524980, 629976, 656225, 787470, 839968, 1049960, 1259952, 1312450, 1574940, 1968675, 2099920, 2178667, 2519904, 2624900, 3149880, 3937350, 4199840, 4357334, 5249800, 6299760, 6536001, 7874700, 8714668, 10499600, 10893335, 12599520, 13072002, 15749400, 17429336, 20999200, 21786670, 26144004, 31498800, 32680005, 34858672, 43573340, 52288008, 54466675, 62997600, 65360010, 69717344, 87146680, 104576016, 108933350, 130720020, 163400025, 174293360, 209152032, 217866700, 261440040, 326800050, 348586720, 435733400, 522880080, 653600100, 871466800, 1045760160, 1307200200, 1742933600, 2614400400, 5228800800]

約数ペア:

[(1, 5228800800), (2, 2614400400), (3, 1742933600), (4, 1307200200), (5, 1045760160), (6, 871466800), (8, 653600100), (10, 522880080), (12, 435733400), (15, 348586720), (16, 326800050), (20, 261440040), (24, 217866700), (25, 209152032), (30, 174293360), (32, 163400025), (40, 130720020), (48, 108933350), (50, 104576016), (60, 87146680), (75, 69717344), (80, 65360010), (83, 62997600), (96, 54466675), (100, 52288008), (120, 43573340), (150, 34858672), (160, 32680005), (166, 31498800), (200, 26144004), (240, 21786670), (249, 20999200), (300, 17429336), (332, 15749400), (400, 13072002), (415, 12599520), (480, 10893335), (498, 10499600), (600, 8714668), (664, 7874700), (800, 6536001), (830, 6299760), (996, 5249800), (1200, 4357334), (1245, 4199840), (1328, 3937350), (1660, 3149880), (1992, 2624900), (2075, 2519904), (2400, 2178667), (2490, 2099920), (2656, 1968675), (3320, 1574940), (3984, 1312450), (4150, 1259952), (4980, 1049960), (6225, 839968), (6640, 787470), (7968, 656225), (8300, 629976), (9960, 524980), (12450, 419984), (13280, 393735), (16600, 314988), (19920, 262490), (24900, 209992), (26249, 199200), (33200, 157494), (39840, 131245), (49800, 104996), (52498, 99600), (66400, 78747)]