25451687040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1019699}}^1$

素因数の和:1019734

約数の個数: 128

約数和(自身を含む): 87367896000

約数和(自身を除く): 61916208960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 24960, 1019699, 2039398, 3059097, 4078796, 5098495, 6118194, 8157592, 10196990, 12236388, 13256087, 15295485, 16315184, 20393980, 24472776, 26512174, 30590970, 32630368, 39768261, 40787960, 48945552, 53024348, 61181940, 65260736, 66280435, 79536522, 81575920, 97891104, 106048696, 122363880, 130521472, 132560870, 159073044, 163151840, 195782208, 198841305, 212097392, 244727760, 265121740, 318146088, 326303680, 391564416, 397682610, 424194784, 489455520, 530243480, 636292176, 652607360, 795365220, 848389568, 978911040, 1060486960, 1272584352, 1590730440, 1696779136, 1957822080, 2120973920, 2545168704, 3181460880, 4241947840, 5090337408, 6362921760, 8483895680, 12725843520, 25451687040]

約数ペア:

[(1, 25451687040), (2, 12725843520), (3, 8483895680), (4, 6362921760), (5, 5090337408), (6, 4241947840), (8, 3181460880), (10, 2545168704), (12, 2120973920), (13, 1957822080), (15, 1696779136), (16, 1590730440), (20, 1272584352), (24, 1060486960), (26, 978911040), (30, 848389568), (32, 795365220), (39, 652607360), (40, 636292176), (48, 530243480), (52, 489455520), (60, 424194784), (64, 397682610), (65, 391564416), (78, 326303680), (80, 318146088), (96, 265121740), (104, 244727760), (120, 212097392), (128, 198841305), (130, 195782208), (156, 163151840), (160, 159073044), (192, 132560870), (195, 130521472), (208, 122363880), (240, 106048696), (260, 97891104), (312, 81575920), (320, 79536522), (384, 66280435), (390, 65260736), (416, 61181940), (480, 53024348), (520, 48945552), (624, 40787960), (640, 39768261), (780, 32630368), (832, 30590970), (960, 26512174), (1040, 24472776), (1248, 20393980), (1560, 16315184), (1664, 15295485), (1920, 13256087), (2080, 12236388), (2496, 10196990), (3120, 8157592), (4160, 6118194), (4992, 5098495), (6240, 4078796), (8320, 3059097), (12480, 2039398), (24960, 1019699)]