2141476560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{26321}}^1$

素因数の和:26453

約数の個数: 120

約数和(自身を含む): 7255711944

約数和(自身を除く): 5114235384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 113, 120, 144, 180, 226, 240, 339, 360, 452, 565, 678, 720, 904, 1017, 1130, 1356, 1695, 1808, 2034, 2260, 2712, 3390, 4068, 4520, 5085, 5424, 6780, 8136, 9040, 10170, 13560, 16272, 20340, 26321, 27120, 40680, 52642, 78963, 81360, 105284, 131605, 157926, 210568, 236889, 263210, 315852, 394815, 421136, 473778, 526420, 631704, 789630, 947556, 1052840, 1184445, 1263408, 1579260, 1895112, 2105680, 2368890, 2974273, 3158520, 3790224, 4737780, 5948546, 6317040, 8922819, 9475560, 11897092, 14871365, 17845638, 18951120, 23794184, 26768457, 29742730, 35691276, 44614095, 47588368, 53536914, 59485460, 71382552, 89228190, 107073828, 118970920, 133842285, 142765104, 178456380, 214147656, 237941840, 267684570, 356912760, 428295312, 535369140, 713825520, 1070738280, 2141476560]

約数ペア:

[(1, 2141476560), (2, 1070738280), (3, 713825520), (4, 535369140), (5, 428295312), (6, 356912760), (8, 267684570), (9, 237941840), (10, 214147656), (12, 178456380), (15, 142765104), (16, 133842285), (18, 118970920), (20, 107073828), (24, 89228190), (30, 71382552), (36, 59485460), (40, 53536914), (45, 47588368), (48, 44614095), (60, 35691276), (72, 29742730), (80, 26768457), (90, 23794184), (113, 18951120), (120, 17845638), (144, 14871365), (180, 11897092), (226, 9475560), (240, 8922819), (339, 6317040), (360, 5948546), (452, 4737780), (565, 3790224), (678, 3158520), (720, 2974273), (904, 2368890), (1017, 2105680), (1130, 1895112), (1356, 1579260), (1695, 1263408), (1808, 1184445), (2034, 1052840), (2260, 947556), (2712, 789630), (3390, 631704), (4068, 526420), (4520, 473778), (5085, 421136), (5424, 394815), (6780, 315852), (8136, 263210), (9040, 236889), (10170, 210568), (13560, 157926), (16272, 131605), (20340, 105284), (26321, 81360), (27120, 78963), (40680, 52642)]