19598405580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{10103}}^1$

素因数の和:10960

約数の個数: 144

約数和(自身を含む): 64105030080

約数和(自身を除く): 44506624500

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, 585, 780, 829, 1170, 1658, 2340, 2487, 3316, 4145, 4974, 7461, 8290, 9948, 10103, 10777, 12435, 14922, 16580, 20206, 21554, 24870, 29844, 30309, 32331, 37305, 40412, 43108, 49740, 50515, 53885, 60618, 64662, 74610, 90927, 96993, 101030, 107770, 121236, 129324, 131339, 149220, 151545, 161655, 181854, 193986, 202060, 215540, 262678, 303090, 323310, 363708, 387972, 394017, 454635, 484965, 525356, 606180, 646620, 656695, 788034, 909270, 969930, 1182051, 1313390, 1576068, 1818540, 1939860, 1970085, 2364102, 2626780, 3940170, 4728204, 5910255, 7880340, 8375387, 11820510, 16750774, 23641020, 25126161, 33501548, 41876935, 50252322, 75378483, 83753870, 100504644, 108880031, 125630805, 150756966, 167507740, 217760062, 251261610, 301513932, 326640093, 376892415, 435520124, 502523220, 544400155, 653280186, 753784830, 979920279, 1088800310, 1306560372, 1507569660, 1633200465, 1959840558, 2177600620, 3266400930, 3919681116, 4899601395, 6532801860, 9799202790, 19598405580]

約数ペア:

[(1, 19598405580), (2, 9799202790), (3, 6532801860), (4, 4899601395), (5, 3919681116), (6, 3266400930), (9, 2177600620), (10, 1959840558), (12, 1633200465), (13, 1507569660), (15, 1306560372), (18, 1088800310), (20, 979920279), (26, 753784830), (30, 653280186), (36, 544400155), (39, 502523220), (45, 435520124), (52, 376892415), (60, 326640093), (65, 301513932), (78, 251261610), (90, 217760062), (117, 167507740), (130, 150756966), (156, 125630805), (180, 108880031), (195, 100504644), (234, 83753870), (260, 75378483), (390, 50252322), (468, 41876935), (585, 33501548), (780, 25126161), (829, 23641020), (1170, 16750774), (1658, 11820510), (2340, 8375387), (2487, 7880340), (3316, 5910255), (4145, 4728204), (4974, 3940170), (7461, 2626780), (8290, 2364102), (9948, 1970085), (10103, 1939860), (10777, 1818540), (12435, 1576068), (14922, 1313390), (16580, 1182051), (20206, 969930), (21554, 909270), (24870, 788034), (29844, 656695), (30309, 646620), (32331, 606180), (37305, 525356), (40412, 484965), (43108, 454635), (49740, 394017), (50515, 387972), (53885, 363708), (60618, 323310), (64662, 303090), (74610, 262678), (90927, 215540), (96993, 202060), (101030, 193986), (107770, 181854), (121236, 161655), (129324, 151545), (131339, 149220)]