740483640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4057}}^1$

素因数の和:4103

約数の個数: 192

約数和(自身を含む): 2673410400

約数和(自身を除く): 1932926760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 169, 180, 195, 216, 234, 260, 270, 312, 338, 351, 360, 390, 468, 507, 520, 540, 585, 676, 702, 780, 845, 936, 1014, 1080, 1170, 1352, 1404, 1521, 1560, 1690, 1755, 2028, 2340, 2535, 2808, 3042, 3380, 3510, 4056, 4057, 4563, 4680, 5070, 6084, 6760, 7020, 7605, 8114, 9126, 10140, 12168, 12171, 14040, 15210, 16228, 18252, 20280, 20285, 22815, 24342, 30420, 32456, 36504, 36513, 40570, 45630, 48684, 52741, 60840, 60855, 73026, 81140, 91260, 97368, 105482, 109539, 121710, 146052, 158223, 162280, 182520, 182565, 210964, 219078, 243420, 263705, 292104, 316446, 365130, 421928, 438156, 474669, 486840, 527410, 547695, 632892, 685633, 730260, 791115, 876312, 949338, 1054820, 1095390, 1265784, 1371266, 1424007, 1460520, 1582230, 1898676, 2056899, 2109640, 2190780, 2373345, 2742532, 2848014, 3164460, 3428165, 3797352, 4113798, 4381560, 4746690, 5485064, 5696028, 6170697, 6328920, 6856330, 7120035, 8227596, 9493380, 10284495, 11392056, 12341394, 13712660, 14240070, 16455192, 18512091, 18986760, 20568990, 24682788, 27425320, 28480140, 30853485, 37024182, 41137980, 49365576, 56960280, 61706970, 74048364, 82275960, 92560455, 123413940, 148096728, 185120910, 246827880, 370241820, 740483640]

約数ペア:

[(1, 740483640), (2, 370241820), (3, 246827880), (4, 185120910), (5, 148096728), (6, 123413940), (8, 92560455), (9, 82275960), (10, 74048364), (12, 61706970), (13, 56960280), (15, 49365576), (18, 41137980), (20, 37024182), (24, 30853485), (26, 28480140), (27, 27425320), (30, 24682788), (36, 20568990), (39, 18986760), (40, 18512091), (45, 16455192), (52, 14240070), (54, 13712660), (60, 12341394), (65, 11392056), (72, 10284495), (78, 9493380), (90, 8227596), (104, 7120035), (108, 6856330), (117, 6328920), (120, 6170697), (130, 5696028), (135, 5485064), (156, 4746690), (169, 4381560), (180, 4113798), (195, 3797352), (216, 3428165), (234, 3164460), (260, 2848014), (270, 2742532), (312, 2373345), (338, 2190780), (351, 2109640), (360, 2056899), (390, 1898676), (468, 1582230), (507, 1460520), (520, 1424007), (540, 1371266), (585, 1265784), (676, 1095390), (702, 1054820), (780, 949338), (845, 876312), (936, 791115), (1014, 730260), (1080, 685633), (1170, 632892), (1352, 547695), (1404, 527410), (1521, 486840), (1560, 474669), (1690, 438156), (1755, 421928), (2028, 365130), (2340, 316446), (2535, 292104), (2808, 263705), (3042, 243420), (3380, 219078), (3510, 210964), (4056, 182565), (4057, 182520), (4563, 162280), (4680, 158223), (5070, 146052), (6084, 121710), (6760, 109539), (7020, 105482), (7605, 97368), (8114, 91260), (9126, 81140), (10140, 73026), (12168, 60855), (12171, 60840), (14040, 52741), (15210, 48684), (16228, 45630), (18252, 40570), (20280, 36513), (20285, 36504), (22815, 32456), (24342, 30420)]