1394235180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{277}}^1$

素因数の和:550

約数の個数: 240

約数和(自身を含む): 4746994560

約数和(自身を除く): 3352759380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 239, 260, 270, 277, 324, 351, 390, 405, 468, 478, 540, 554, 585, 702, 717, 780, 810, 831, 956, 1053, 1108, 1170, 1195, 1385, 1404, 1434, 1620, 1662, 1755, 2106, 2151, 2340, 2390, 2493, 2770, 2868, 3107, 3324, 3510, 3585, 3601, 4155, 4212, 4302, 4780, 4986, 5265, 5540, 6214, 6453, 7020, 7170, 7202, 7479, 8310, 8604, 9321, 9972, 10530, 10755, 10803, 12428, 12465, 12906, 14340, 14404, 14958, 15535, 16620, 18005, 18642, 19359, 21060, 21510, 21606, 22437, 24930, 25812, 27963, 29916, 31070, 32265, 32409, 36010, 37284, 37395, 38718, 43020, 43212, 44874, 46605, 49860, 54015, 55926, 62140, 64530, 64818, 66203, 72020, 74790, 77436, 83889, 89748, 93210, 96795, 97227, 108030, 111852, 112185, 129060, 129636, 132406, 139815, 149580, 162045, 167778, 186420, 193590, 194454, 198609, 216060, 224370, 251667, 264812, 279630, 291681, 324090, 331015, 335556, 387180, 388908, 397218, 419445, 448740, 486135, 503334, 559260, 583362, 595827, 648180, 662030, 794436, 838890, 860639, 972270, 993045, 1006668, 1166724, 1191654, 1258335, 1324060, 1458405, 1677780, 1721278, 1787481, 1944540, 1986090, 2383308, 2516670, 2581917, 2916810, 2979135, 3442556, 3574962, 3972180, 4303195, 5033340, 5163834, 5362443, 5833620, 5958270, 7149924, 7745751, 8606390, 8937405, 10327668, 10724886, 11916540, 12909585, 15491502, 17212780, 17874810, 21449772, 23237253, 25819170, 26812215, 30983004, 35749620, 38728755, 46474506, 51638340, 53624430, 69711759, 77457510, 92949012, 107248860, 116186265, 139423518, 154915020, 232372530, 278847036, 348558795, 464745060, 697117590, 1394235180]

約数ペア:

[(1, 1394235180), (2, 697117590), (3, 464745060), (4, 348558795), (5, 278847036), (6, 232372530), (9, 154915020), (10, 139423518), (12, 116186265), (13, 107248860), (15, 92949012), (18, 77457510), (20, 69711759), (26, 53624430), (27, 51638340), (30, 46474506), (36, 38728755), (39, 35749620), (45, 30983004), (52, 26812215), (54, 25819170), (60, 23237253), (65, 21449772), (78, 17874810), (81, 17212780), (90, 15491502), (108, 12909585), (117, 11916540), (130, 10724886), (135, 10327668), (156, 8937405), (162, 8606390), (180, 7745751), (195, 7149924), (234, 5958270), (239, 5833620), (260, 5362443), (270, 5163834), (277, 5033340), (324, 4303195), (351, 3972180), (390, 3574962), (405, 3442556), (468, 2979135), (478, 2916810), (540, 2581917), (554, 2516670), (585, 2383308), (702, 1986090), (717, 1944540), (780, 1787481), (810, 1721278), (831, 1677780), (956, 1458405), (1053, 1324060), (1108, 1258335), (1170, 1191654), (1195, 1166724), (1385, 1006668), (1404, 993045), (1434, 972270), (1620, 860639), (1662, 838890), (1755, 794436), (2106, 662030), (2151, 648180), (2340, 595827), (2390, 583362), (2493, 559260), (2770, 503334), (2868, 486135), (3107, 448740), (3324, 419445), (3510, 397218), (3585, 388908), (3601, 387180), (4155, 335556), (4212, 331015), (4302, 324090), (4780, 291681), (4986, 279630), (5265, 264812), (5540, 251667), (6214, 224370), (6453, 216060), (7020, 198609), (7170, 194454), (7202, 193590), (7479, 186420), (8310, 167778), (8604, 162045), (9321, 149580), (9972, 139815), (10530, 132406), (10755, 129636), (10803, 129060), (12428, 112185), (12465, 111852), (12906, 108030), (14340, 97227), (14404, 96795), (14958, 93210), (15535, 89748), (16620, 83889), (18005, 77436), (18642, 74790), (19359, 72020), (21060, 66203), (21510, 64818), (21606, 64530), (22437, 62140), (24930, 55926), (25812, 54015), (27963, 49860), (29916, 46605), (31070, 44874), (32265, 43212), (32409, 43020), (36010, 38718), (37284, 37395)]