25005485040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{148207}}^1$

素因数の和:148279

約数の個数: 160

約数和(自身を含む): 83802731520

約数和(自身を除く): 58797246480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 37, 38, 40, 48, 57, 60, 74, 76, 80, 95, 111, 114, 120, 148, 152, 185, 190, 222, 228, 240, 285, 296, 304, 370, 380, 444, 456, 555, 570, 592, 703, 740, 760, 888, 912, 1110, 1140, 1406, 1480, 1520, 1776, 2109, 2220, 2280, 2812, 2960, 3515, 4218, 4440, 4560, 5624, 7030, 8436, 8880, 10545, 11248, 14060, 16872, 21090, 28120, 33744, 42180, 56240, 84360, 148207, 168720, 296414, 444621, 592828, 741035, 889242, 1185656, 1482070, 1778484, 2223105, 2371312, 2815933, 2964140, 3556968, 4446210, 5483659, 5631866, 5928280, 7113936, 8447799, 8892420, 10967318, 11263732, 11856560, 14079665, 16450977, 16895598, 17784840, 21934636, 22527464, 27418295, 28159330, 32901954, 33791196, 35569680, 42238995, 43869272, 45054928, 54836590, 56318660, 65803908, 67582392, 82254885, 84477990, 87738544, 104189521, 109673180, 112637320, 131607816, 135164784, 164509770, 168955980, 208379042, 219346360, 225274640, 263215632, 312568563, 329019540, 337911960, 416758084, 438692720, 520947605, 625137126, 658039080, 675823920, 833516168, 1041895210, 1250274252, 1316078160, 1562842815, 1667032336, 2083790420, 2500548504, 3125685630, 4167580840, 5001097008, 6251371260, 8335161680, 12502742520, 25005485040]

約数ペア:

[(1, 25005485040), (2, 12502742520), (3, 8335161680), (4, 6251371260), (5, 5001097008), (6, 4167580840), (8, 3125685630), (10, 2500548504), (12, 2083790420), (15, 1667032336), (16, 1562842815), (19, 1316078160), (20, 1250274252), (24, 1041895210), (30, 833516168), (37, 675823920), (38, 658039080), (40, 625137126), (48, 520947605), (57, 438692720), (60, 416758084), (74, 337911960), (76, 329019540), (80, 312568563), (95, 263215632), (111, 225274640), (114, 219346360), (120, 208379042), (148, 168955980), (152, 164509770), (185, 135164784), (190, 131607816), (222, 112637320), (228, 109673180), (240, 104189521), (285, 87738544), (296, 84477990), (304, 82254885), (370, 67582392), (380, 65803908), (444, 56318660), (456, 54836590), (555, 45054928), (570, 43869272), (592, 42238995), (703, 35569680), (740, 33791196), (760, 32901954), (888, 28159330), (912, 27418295), (1110, 22527464), (1140, 21934636), (1406, 17784840), (1480, 16895598), (1520, 16450977), (1776, 14079665), (2109, 11856560), (2220, 11263732), (2280, 10967318), (2812, 8892420), (2960, 8447799), (3515, 7113936), (4218, 5928280), (4440, 5631866), (4560, 5483659), (5624, 4446210), (7030, 3556968), (8436, 2964140), (8880, 2815933), (10545, 2371312), (11248, 2223105), (14060, 1778484), (16872, 1482070), (21090, 1185656), (28120, 889242), (33744, 741035), (42180, 592828), (56240, 444621), (84360, 296414), (148207, 168720)]