4410120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:295

約数の個数: 128

約数和(自身を含む): 15603840

約数和(自身を除く): 11193720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 257, 260, 264, 286, 312, 330, 390, 429, 440, 514, 520, 572, 660, 715, 771, 780, 858, 1028, 1144, 1285, 1320, 1430, 1542, 1560, 1716, 2056, 2145, 2570, 2827, 2860, 3084, 3341, 3432, 3855, 4290, 5140, 5654, 5720, 6168, 6682, 7710, 8481, 8580, 10023, 10280, 11308, 13364, 14135, 15420, 16705, 16962, 17160, 20046, 22616, 26728, 28270, 30840, 33410, 33924, 36751, 40092, 42405, 50115, 56540, 66820, 67848, 73502, 80184, 84810, 100230, 110253, 113080, 133640, 147004, 169620, 183755, 200460, 220506, 294008, 339240, 367510, 400920, 441012, 551265, 735020, 882024, 1102530, 1470040, 2205060, 4410120]

約数ペア:

[(1, 4410120), (2, 2205060), (3, 1470040), (4, 1102530), (5, 882024), (6, 735020), (8, 551265), (10, 441012), (11, 400920), (12, 367510), (13, 339240), (15, 294008), (20, 220506), (22, 200460), (24, 183755), (26, 169620), (30, 147004), (33, 133640), (39, 113080), (40, 110253), (44, 100230), (52, 84810), (55, 80184), (60, 73502), (65, 67848), (66, 66820), (78, 56540), (88, 50115), (104, 42405), (110, 40092), (120, 36751), (130, 33924), (132, 33410), (143, 30840), (156, 28270), (165, 26728), (195, 22616), (220, 20046), (257, 17160), (260, 16962), (264, 16705), (286, 15420), (312, 14135), (330, 13364), (390, 11308), (429, 10280), (440, 10023), (514, 8580), (520, 8481), (572, 7710), (660, 6682), (715, 6168), (771, 5720), (780, 5654), (858, 5140), (1028, 4290), (1144, 3855), (1285, 3432), (1320, 3341), (1430, 3084), (1542, 2860), (1560, 2827), (1716, 2570), (2056, 2145)]