13183991600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{87427}}^1$

素因数の和:87487

約数の個数: 120

約数和(自身を含む): 35287689360

約数和(自身を除く): 22103697760

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 29, 40, 50, 52, 58, 65, 80, 100, 104, 116, 130, 145, 200, 208, 232, 260, 290, 325, 377, 400, 464, 520, 580, 650, 725, 754, 1040, 1160, 1300, 1450, 1508, 1885, 2320, 2600, 2900, 3016, 3770, 5200, 5800, 6032, 7540, 9425, 11600, 15080, 18850, 30160, 37700, 75400, 87427, 150800, 174854, 349708, 437135, 699416, 874270, 1136551, 1398832, 1748540, 2185675, 2273102, 2535383, 3497080, 4371350, 4546204, 5070766, 5682755, 6994160, 8742700, 9092408, 10141532, 11365510, 12676915, 17485400, 18184816, 20283064, 22731020, 25353830, 28413775, 32959979, 34970800, 40566128, 45462040, 50707660, 56827550, 63384575, 65919958, 90924080, 101415320, 113655100, 126769150, 131839916, 164799895, 202830640, 227310200, 253538300, 263679832, 329599790, 454620400, 507076600, 527359664, 659199580, 823999475, 1014153200, 1318399160, 1647998950, 2636798320, 3295997900, 6591995800, 13183991600]

約数ペア:

[(1, 13183991600), (2, 6591995800), (4, 3295997900), (5, 2636798320), (8, 1647998950), (10, 1318399160), (13, 1014153200), (16, 823999475), (20, 659199580), (25, 527359664), (26, 507076600), (29, 454620400), (40, 329599790), (50, 263679832), (52, 253538300), (58, 227310200), (65, 202830640), (80, 164799895), (100, 131839916), (104, 126769150), (116, 113655100), (130, 101415320), (145, 90924080), (200, 65919958), (208, 63384575), (232, 56827550), (260, 50707660), (290, 45462040), (325, 40566128), (377, 34970800), (400, 32959979), (464, 28413775), (520, 25353830), (580, 22731020), (650, 20283064), (725, 18184816), (754, 17485400), (1040, 12676915), (1160, 11365510), (1300, 10141532), (1450, 9092408), (1508, 8742700), (1885, 6994160), (2320, 5682755), (2600, 5070766), (2900, 4546204), (3016, 4371350), (3770, 3497080), (5200, 2535383), (5800, 2273102), (6032, 2185675), (7540, 1748540), (9425, 1398832), (11600, 1136551), (15080, 874270), (18850, 699416), (30160, 437135), (37700, 349708), (75400, 174854), (87427, 150800)]