25397367480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{20431}}^1$

素因数の和:21602

約数の個数: 128

約数和(自身を含む): 84735590400

約数和(自身を除く): 59338222920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1151, 2302, 3453, 4604, 5755, 6906, 9208, 10359, 11510, 13812, 17265, 20431, 20718, 23020, 27624, 31077, 34530, 40862, 41436, 46040, 51795, 61293, 62154, 69060, 81724, 82872, 102155, 103590, 122586, 124308, 138120, 155385, 163448, 183879, 204310, 207180, 245172, 248616, 306465, 310770, 367758, 408620, 414360, 490344, 551637, 612930, 621540, 735516, 817240, 919395, 1103274, 1225860, 1243080, 1471032, 1838790, 2206548, 2451720, 2758185, 3677580, 4413096, 5516370, 7355160, 11032740, 22065480, 23516081, 47032162, 70548243, 94064324, 117580405, 141096486, 188128648, 211644729, 235160810, 282192972, 352741215, 423289458, 470321620, 564385944, 634934187, 705482430, 846578916, 940643240, 1058223645, 1269868374, 1410964860, 1693157832, 2116447290, 2539736748, 2821929720, 3174670935, 4232894580, 5079473496, 6349341870, 8465789160, 12698683740, 25397367480]

約数ペア:

[(1, 25397367480), (2, 12698683740), (3, 8465789160), (4, 6349341870), (5, 5079473496), (6, 4232894580), (8, 3174670935), (9, 2821929720), (10, 2539736748), (12, 2116447290), (15, 1693157832), (18, 1410964860), (20, 1269868374), (24, 1058223645), (27, 940643240), (30, 846578916), (36, 705482430), (40, 634934187), (45, 564385944), (54, 470321620), (60, 423289458), (72, 352741215), (90, 282192972), (108, 235160810), (120, 211644729), (135, 188128648), (180, 141096486), (216, 117580405), (270, 94064324), (360, 70548243), (540, 47032162), (1080, 23516081), (1151, 22065480), (2302, 11032740), (3453, 7355160), (4604, 5516370), (5755, 4413096), (6906, 3677580), (9208, 2758185), (10359, 2451720), (11510, 2206548), (13812, 1838790), (17265, 1471032), (20431, 1243080), (20718, 1225860), (23020, 1103274), (27624, 919395), (31077, 817240), (34530, 735516), (40862, 621540), (41436, 612930), (46040, 551637), (51795, 490344), (61293, 414360), (62154, 408620), (69060, 367758), (81724, 310770), (82872, 306465), (102155, 248616), (103590, 245172), (122586, 207180), (124308, 204310), (138120, 183879), (155385, 163448)]