1696834620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{1489}}^1$

素因数の和:2004

約数の個数: 144

約数和(自身を含む): 5558105280

約数和(自身を除く): 3861270660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 487, 585, 780, 974, 1170, 1461, 1489, 1948, 2340, 2435, 2922, 2978, 4383, 4467, 4870, 5844, 5956, 6331, 7305, 7445, 8766, 8934, 9740, 12662, 13401, 14610, 14890, 17532, 17868, 18993, 19357, 21915, 22335, 25324, 26802, 29220, 29780, 31655, 37986, 38714, 43830, 44670, 53604, 56979, 58071, 63310, 67005, 75972, 77428, 87660, 89340, 94965, 96785, 113958, 116142, 126620, 134010, 174213, 189930, 193570, 227916, 232284, 268020, 284895, 290355, 348426, 379860, 387140, 569790, 580710, 696852, 725143, 871065, 1139580, 1161420, 1450286, 1742130, 2175429, 2900572, 3484260, 3625715, 4350858, 6526287, 7251430, 8701716, 9426859, 10877145, 13052574, 14502860, 18853718, 21754290, 26105148, 28280577, 32631435, 37707436, 43508580, 47134295, 56561154, 65262870, 84841731, 94268590, 113122308, 130525740, 141402885, 169683462, 188537180, 282805770, 339366924, 424208655, 565611540, 848417310, 1696834620]

約数ペア:

[(1, 1696834620), (2, 848417310), (3, 565611540), (4, 424208655), (5, 339366924), (6, 282805770), (9, 188537180), (10, 169683462), (12, 141402885), (13, 130525740), (15, 113122308), (18, 94268590), (20, 84841731), (26, 65262870), (30, 56561154), (36, 47134295), (39, 43508580), (45, 37707436), (52, 32631435), (60, 28280577), (65, 26105148), (78, 21754290), (90, 18853718), (117, 14502860), (130, 13052574), (156, 10877145), (180, 9426859), (195, 8701716), (234, 7251430), (260, 6526287), (390, 4350858), (468, 3625715), (487, 3484260), (585, 2900572), (780, 2175429), (974, 1742130), (1170, 1450286), (1461, 1161420), (1489, 1139580), (1948, 871065), (2340, 725143), (2435, 696852), (2922, 580710), (2978, 569790), (4383, 387140), (4467, 379860), (4870, 348426), (5844, 290355), (5956, 284895), (6331, 268020), (7305, 232284), (7445, 227916), (8766, 193570), (8934, 189930), (9740, 174213), (12662, 134010), (13401, 126620), (14610, 116142), (14890, 113958), (17532, 96785), (17868, 94965), (18993, 89340), (19357, 87660), (21915, 77428), (22335, 75972), (25324, 67005), (26802, 63310), (29220, 58071), (29780, 56979), (31655, 53604), (37986, 44670), (38714, 43830)]