2339922780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{32257}}^1$

素因数の和:32316

約数の個数: 144

約数和(自身を含む): 7890564864

約数和(自身を除く): 5550642084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 180, 186, 195, 234, 260, 279, 310, 372, 390, 403, 465, 468, 558, 585, 620, 780, 806, 930, 1116, 1170, 1209, 1395, 1612, 1860, 2015, 2340, 2418, 2790, 3627, 4030, 4836, 5580, 6045, 7254, 8060, 12090, 14508, 18135, 24180, 32257, 36270, 64514, 72540, 96771, 129028, 161285, 193542, 290313, 322570, 387084, 419341, 483855, 580626, 645140, 838682, 967710, 999967, 1161252, 1258023, 1451565, 1677364, 1935420, 1999934, 2096705, 2516046, 2903130, 2999901, 3774069, 3999868, 4193410, 4999835, 5032092, 5806260, 5999802, 6290115, 7548138, 8386820, 8999703, 9999670, 11999604, 12580230, 12999571, 14999505, 15096276, 17999406, 18870345, 19999340, 25160460, 25999142, 29999010, 35998812, 37740690, 38998713, 44998515, 51998284, 59998020, 64997855, 75481380, 77997426, 89997030, 116996139, 129995710, 155994852, 179994060, 194993565, 233992278, 259991420, 389987130, 467984556, 584980695, 779974260, 1169961390, 2339922780]

約数ペア:

[(1, 2339922780), (2, 1169961390), (3, 779974260), (4, 584980695), (5, 467984556), (6, 389987130), (9, 259991420), (10, 233992278), (12, 194993565), (13, 179994060), (15, 155994852), (18, 129995710), (20, 116996139), (26, 89997030), (30, 77997426), (31, 75481380), (36, 64997855), (39, 59998020), (45, 51998284), (52, 44998515), (60, 38998713), (62, 37740690), (65, 35998812), (78, 29999010), (90, 25999142), (93, 25160460), (117, 19999340), (124, 18870345), (130, 17999406), (155, 15096276), (156, 14999505), (180, 12999571), (186, 12580230), (195, 11999604), (234, 9999670), (260, 8999703), (279, 8386820), (310, 7548138), (372, 6290115), (390, 5999802), (403, 5806260), (465, 5032092), (468, 4999835), (558, 4193410), (585, 3999868), (620, 3774069), (780, 2999901), (806, 2903130), (930, 2516046), (1116, 2096705), (1170, 1999934), (1209, 1935420), (1395, 1677364), (1612, 1451565), (1860, 1258023), (2015, 1161252), (2340, 999967), (2418, 967710), (2790, 838682), (3627, 645140), (4030, 580626), (4836, 483855), (5580, 419341), (6045, 387084), (7254, 322570), (8060, 290313), (12090, 193542), (14508, 161285), (18135, 129028), (24180, 96771), (32257, 72540), (36270, 64514)]