2168522460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{7297}}^1$

素因数の和:7452

約数の個数: 144

約数和(自身を含む): 7140596736

約数和(自身を除く): 4972074276

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, 127, 130, 156, 180, 195, 234, 254, 260, 381, 390, 468, 508, 585, 635, 762, 780, 1143, 1170, 1270, 1524, 1651, 1905, 2286, 2340, 2540, 3302, 3810, 4572, 4953, 5715, 6604, 7297, 7620, 8255, 9906, 11430, 14594, 14859, 16510, 19812, 21891, 22860, 24765, 29188, 29718, 33020, 36485, 43782, 49530, 59436, 65673, 72970, 74295, 87564, 94861, 99060, 109455, 131346, 145940, 148590, 189722, 218910, 262692, 284583, 297180, 328365, 379444, 437820, 474305, 569166, 656730, 853749, 926719, 948610, 1138332, 1313460, 1422915, 1707498, 1853438, 1897220, 2780157, 2845830, 3414996, 3706876, 4268745, 4633595, 5560314, 5691660, 8340471, 8537490, 9267190, 11120628, 12047347, 13900785, 16680942, 17074980, 18534380, 24094694, 27801570, 33361884, 36142041, 41702355, 48189388, 55603140, 60236735, 72284082, 83404710, 108426123, 120473470, 144568164, 166809420, 180710205, 216852246, 240946940, 361420410, 433704492, 542130615, 722840820, 1084261230, 2168522460]

約数ペア:

[(1, 2168522460), (2, 1084261230), (3, 722840820), (4, 542130615), (5, 433704492), (6, 361420410), (9, 240946940), (10, 216852246), (12, 180710205), (13, 166809420), (15, 144568164), (18, 120473470), (20, 108426123), (26, 83404710), (30, 72284082), (36, 60236735), (39, 55603140), (45, 48189388), (52, 41702355), (60, 36142041), (65, 33361884), (78, 27801570), (90, 24094694), (117, 18534380), (127, 17074980), (130, 16680942), (156, 13900785), (180, 12047347), (195, 11120628), (234, 9267190), (254, 8537490), (260, 8340471), (381, 5691660), (390, 5560314), (468, 4633595), (508, 4268745), (585, 3706876), (635, 3414996), (762, 2845830), (780, 2780157), (1143, 1897220), (1170, 1853438), (1270, 1707498), (1524, 1422915), (1651, 1313460), (1905, 1138332), (2286, 948610), (2340, 926719), (2540, 853749), (3302, 656730), (3810, 569166), (4572, 474305), (4953, 437820), (5715, 379444), (6604, 328365), (7297, 297180), (7620, 284583), (8255, 262692), (9906, 218910), (11430, 189722), (14594, 148590), (14859, 145940), (16510, 131346), (19812, 109455), (21891, 99060), (22860, 94861), (24765, 87564), (29188, 74295), (29718, 72970), (33020, 65673), (36485, 59436), (43782, 49530)]