15696562960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{491}}^1\times {\mathrm{521}}^1$

素因数の和:1097

約数の個数: 160

約数和(自身を含む): 40126181760

約数和(自身を除く): 24429618800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 59, 65, 80, 104, 118, 130, 208, 236, 260, 295, 472, 491, 520, 521, 590, 767, 944, 982, 1040, 1042, 1180, 1534, 1964, 2084, 2360, 2455, 2605, 3068, 3835, 3928, 4168, 4720, 4910, 5210, 6136, 6383, 6773, 7670, 7856, 8336, 9820, 10420, 12272, 12766, 13546, 15340, 19640, 20840, 25532, 27092, 28969, 30680, 30739, 31915, 33865, 39280, 41680, 51064, 54184, 57938, 61360, 61478, 63830, 67730, 102128, 108368, 115876, 122956, 127660, 135460, 144845, 153695, 231752, 245912, 255320, 255811, 270920, 289690, 307390, 376597, 399607, 463504, 491824, 510640, 511622, 541840, 579380, 614780, 753194, 799214, 1023244, 1158760, 1229560, 1279055, 1506388, 1598428, 1882985, 1998035, 2046488, 2317520, 2459120, 2558110, 3012776, 3196856, 3325543, 3765970, 3996070, 4092976, 5116220, 6025552, 6393712, 6651086, 7531940, 7992140, 10232440, 13302172, 15063880, 15092849, 15984280, 16627715, 20464880, 26604344, 30127760, 30185698, 31968560, 33255430, 53208688, 60371396, 66510860, 75464245, 120742792, 133021720, 150928490, 196207037, 241485584, 266043440, 301856980, 392414074, 603713960, 784828148, 981035185, 1207427920, 1569656296, 1962070370, 3139312592, 3924140740, 7848281480, 15696562960]

約数ペア:

[(1, 15696562960), (2, 7848281480), (4, 3924140740), (5, 3139312592), (8, 1962070370), (10, 1569656296), (13, 1207427920), (16, 981035185), (20, 784828148), (26, 603713960), (40, 392414074), (52, 301856980), (59, 266043440), (65, 241485584), (80, 196207037), (104, 150928490), (118, 133021720), (130, 120742792), (208, 75464245), (236, 66510860), (260, 60371396), (295, 53208688), (472, 33255430), (491, 31968560), (520, 30185698), (521, 30127760), (590, 26604344), (767, 20464880), (944, 16627715), (982, 15984280), (1040, 15092849), (1042, 15063880), (1180, 13302172), (1534, 10232440), (1964, 7992140), (2084, 7531940), (2360, 6651086), (2455, 6393712), (2605, 6025552), (3068, 5116220), (3835, 4092976), (3928, 3996070), (4168, 3765970), (4720, 3325543), (4910, 3196856), (5210, 3012776), (6136, 2558110), (6383, 2459120), (6773, 2317520), (7670, 2046488), (7856, 1998035), (8336, 1882985), (9820, 1598428), (10420, 1506388), (12272, 1279055), (12766, 1229560), (13546, 1158760), (15340, 1023244), (19640, 799214), (20840, 753194), (25532, 614780), (27092, 579380), (28969, 541840), (30680, 511622), (30739, 510640), (31915, 491824), (33865, 463504), (39280, 399607), (41680, 376597), (51064, 307390), (54184, 289690), (57938, 270920), (61360, 255811), (61478, 255320), (63830, 245912), (67730, 231752), (102128, 153695), (108368, 144845), (115876, 135460), (122956, 127660)]