12071163780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{55469}}^1$

素因数の和:55531

約数の個数: 192

約数和(自身を含む): 41748940800

約数和(自身を除く): 29677777020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 31, 36, 39, 45, 52, 54, 60, 62, 65, 78, 90, 93, 108, 117, 124, 130, 135, 155, 156, 180, 186, 195, 234, 260, 270, 279, 310, 351, 372, 390, 403, 465, 468, 540, 558, 585, 620, 702, 780, 806, 837, 930, 1116, 1170, 1209, 1395, 1404, 1612, 1674, 1755, 1860, 2015, 2340, 2418, 2790, 3348, 3510, 3627, 4030, 4185, 4836, 5580, 6045, 7020, 7254, 8060, 8370, 10881, 12090, 14508, 16740, 18135, 21762, 24180, 36270, 43524, 54405, 55469, 72540, 108810, 110938, 166407, 217620, 221876, 277345, 332814, 499221, 554690, 665628, 721097, 832035, 998442, 1109380, 1442194, 1497663, 1664070, 1719539, 1996884, 2163291, 2496105, 2884388, 2995326, 3328140, 3439078, 3605485, 4326582, 4992210, 5158617, 5990652, 6489873, 6878156, 7210970, 7488315, 8597695, 8653164, 9984420, 10317234, 10816455, 12979746, 14421940, 14976630, 15475851, 17195390, 19469619, 20634468, 21632910, 22354007, 25793085, 25959492, 29953260, 30951702, 32449365, 34390780, 38939238, 43265820, 44708014, 46427553, 51586170, 61903404, 64898730, 67062021, 77379255, 77878476, 89416028, 92855106, 97348095, 103172340, 111770035, 129797460, 134124042, 154758510, 185710212, 194696190, 201186063, 223540070, 232137765, 268248084, 309517020, 335310105, 389392380, 402372126, 447080140, 464275530, 603558189, 670620210, 804744252, 928551060, 1005930315, 1207116378, 1341240420, 2011860630, 2414232756, 3017790945, 4023721260, 6035581890, 12071163780]

約数ペア:

[(1, 12071163780), (2, 6035581890), (3, 4023721260), (4, 3017790945), (5, 2414232756), (6, 2011860630), (9, 1341240420), (10, 1207116378), (12, 1005930315), (13, 928551060), (15, 804744252), (18, 670620210), (20, 603558189), (26, 464275530), (27, 447080140), (30, 402372126), (31, 389392380), (36, 335310105), (39, 309517020), (45, 268248084), (52, 232137765), (54, 223540070), (60, 201186063), (62, 194696190), (65, 185710212), (78, 154758510), (90, 134124042), (93, 129797460), (108, 111770035), (117, 103172340), (124, 97348095), (130, 92855106), (135, 89416028), (155, 77878476), (156, 77379255), (180, 67062021), (186, 64898730), (195, 61903404), (234, 51586170), (260, 46427553), (270, 44708014), (279, 43265820), (310, 38939238), (351, 34390780), (372, 32449365), (390, 30951702), (403, 29953260), (465, 25959492), (468, 25793085), (540, 22354007), (558, 21632910), (585, 20634468), (620, 19469619), (702, 17195390), (780, 15475851), (806, 14976630), (837, 14421940), (930, 12979746), (1116, 10816455), (1170, 10317234), (1209, 9984420), (1395, 8653164), (1404, 8597695), (1612, 7488315), (1674, 7210970), (1755, 6878156), (1860, 6489873), (2015, 5990652), (2340, 5158617), (2418, 4992210), (2790, 4326582), (3348, 3605485), (3510, 3439078), (3627, 3328140), (4030, 2995326), (4185, 2884388), (4836, 2496105), (5580, 2163291), (6045, 1996884), (7020, 1719539), (7254, 1664070), (8060, 1497663), (8370, 1442194), (10881, 1109380), (12090, 998442), (14508, 832035), (16740, 721097), (18135, 665628), (21762, 554690), (24180, 499221), (36270, 332814), (43524, 277345), (54405, 221876), (55469, 217620), (72540, 166407), (108810, 110938)]