15857389200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{12743}}^1$

素因数の和:12842

約数の個数: 240

約数和(自身を含む): 54670536576

約数和(自身を除く): 38813147376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 61, 68, 75, 80, 85, 100, 102, 120, 122, 136, 150, 170, 183, 200, 204, 240, 244, 255, 272, 300, 305, 340, 366, 400, 408, 425, 488, 510, 600, 610, 680, 732, 816, 850, 915, 976, 1020, 1037, 1200, 1220, 1275, 1360, 1464, 1525, 1700, 1830, 2040, 2074, 2440, 2550, 2928, 3050, 3111, 3400, 3660, 4080, 4148, 4575, 4880, 5100, 5185, 6100, 6222, 6800, 7320, 8296, 9150, 10200, 10370, 12200, 12444, 12743, 14640, 15555, 16592, 18300, 20400, 20740, 24400, 24888, 25486, 25925, 31110, 36600, 38229, 41480, 49776, 50972, 51850, 62220, 63715, 73200, 76458, 77775, 82960, 101944, 103700, 124440, 127430, 152916, 155550, 191145, 203888, 207400, 216631, 248880, 254860, 305832, 311100, 318575, 382290, 414800, 433262, 509720, 611664, 622200, 637150, 649893, 764580, 777323, 866524, 955725, 1019440, 1083155, 1244400, 1274300, 1299786, 1529160, 1554646, 1733048, 1911450, 2166310, 2331969, 2548600, 2599572, 3058320, 3109292, 3249465, 3466096, 3822900, 3886615, 4332620, 4663938, 5097200, 5199144, 5415775, 6218584, 6498930, 7645800, 7773230, 8665240, 9327876, 10398288, 10831550, 11659845, 12437168, 12997860, 13214491, 15291600, 15546460, 16247325, 17330480, 18655752, 19433075, 21663100, 23319690, 25995720, 26428982, 31092920, 32494650, 37311504, 38866150, 39643473, 43326200, 46639380, 51991440, 52857964, 58299225, 62185840, 64989300, 66072455, 77732300, 79286946, 86652400, 93278760, 105715928, 116598450, 129978600, 132144910, 155464600, 158573892, 186557520, 198217365, 211431856, 233196900, 259957200, 264289820, 310929200, 317147784, 330362275, 396434730, 466393800, 528579640, 634295568, 660724550, 792869460, 932787600, 991086825, 1057159280, 1321449100, 1585738920, 1982173650, 2642898200, 3171477840, 3964347300, 5285796400, 7928694600, 15857389200]

約数ペア:

[(1, 15857389200), (2, 7928694600), (3, 5285796400), (4, 3964347300), (5, 3171477840), (6, 2642898200), (8, 1982173650), (10, 1585738920), (12, 1321449100), (15, 1057159280), (16, 991086825), (17, 932787600), (20, 792869460), (24, 660724550), (25, 634295568), (30, 528579640), (34, 466393800), (40, 396434730), (48, 330362275), (50, 317147784), (51, 310929200), (60, 264289820), (61, 259957200), (68, 233196900), (75, 211431856), (80, 198217365), (85, 186557520), (100, 158573892), (102, 155464600), (120, 132144910), (122, 129978600), (136, 116598450), (150, 105715928), (170, 93278760), (183, 86652400), (200, 79286946), (204, 77732300), (240, 66072455), (244, 64989300), (255, 62185840), (272, 58299225), (300, 52857964), (305, 51991440), (340, 46639380), (366, 43326200), (400, 39643473), (408, 38866150), (425, 37311504), (488, 32494650), (510, 31092920), (600, 26428982), (610, 25995720), (680, 23319690), (732, 21663100), (816, 19433075), (850, 18655752), (915, 17330480), (976, 16247325), (1020, 15546460), (1037, 15291600), (1200, 13214491), (1220, 12997860), (1275, 12437168), (1360, 11659845), (1464, 10831550), (1525, 10398288), (1700, 9327876), (1830, 8665240), (2040, 7773230), (2074, 7645800), (2440, 6498930), (2550, 6218584), (2928, 5415775), (3050, 5199144), (3111, 5097200), (3400, 4663938), (3660, 4332620), (4080, 3886615), (4148, 3822900), (4575, 3466096), (4880, 3249465), (5100, 3109292), (5185, 3058320), (6100, 2599572), (6222, 2548600), (6800, 2331969), (7320, 2166310), (8296, 1911450), (9150, 1733048), (10200, 1554646), (10370, 1529160), (12200, 1299786), (12444, 1274300), (12743, 1244400), (14640, 1083155), (15555, 1019440), (16592, 955725), (18300, 866524), (20400, 777323), (20740, 764580), (24400, 649893), (24888, 637150), (25486, 622200), (25925, 611664), (31110, 509720), (36600, 433262), (38229, 414800), (41480, 382290), (49776, 318575), (50972, 311100), (51850, 305832), (62220, 254860), (63715, 248880), (73200, 216631), (76458, 207400), (77775, 203888), (82960, 191145), (101944, 155550), (103700, 152916), (124440, 127430)]