419985540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2063}}^1$

素因数の和:2123

約数の個数: 192

約数和(自身を含む): 1456358400

約数和(自身を除く): 1036372860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 29, 30, 36, 39, 45, 52, 54, 58, 60, 65, 78, 87, 90, 108, 116, 117, 130, 135, 145, 156, 174, 180, 195, 234, 260, 261, 270, 290, 348, 351, 377, 390, 435, 468, 522, 540, 580, 585, 702, 754, 780, 783, 870, 1044, 1131, 1170, 1305, 1404, 1508, 1566, 1740, 1755, 1885, 2063, 2262, 2340, 2610, 3132, 3393, 3510, 3770, 3915, 4126, 4524, 5220, 5655, 6189, 6786, 7020, 7540, 7830, 8252, 10179, 10315, 11310, 12378, 13572, 15660, 16965, 18567, 20358, 20630, 22620, 24756, 26819, 30945, 33930, 37134, 40716, 41260, 50895, 53638, 55701, 59827, 61890, 67860, 74268, 80457, 92835, 101790, 107276, 111402, 119654, 123780, 134095, 160914, 179481, 185670, 203580, 222804, 239308, 241371, 268190, 278505, 299135, 321828, 358962, 371340, 402285, 482742, 536380, 538443, 557010, 598270, 717924, 724113, 777751, 804570, 897405, 965484, 1076886, 1114020, 1196540, 1206855, 1448226, 1555502, 1609140, 1615329, 1794810, 2153772, 2333253, 2413710, 2692215, 2896452, 3111004, 3230658, 3589620, 3620565, 3888755, 4666506, 4827420, 5384430, 6461316, 6999759, 7241130, 7777510, 8076645, 9333012, 10768860, 11666265, 13999518, 14482260, 15555020, 16153290, 20999277, 23332530, 27999036, 32306580, 34998795, 41998554, 46665060, 69997590, 83997108, 104996385, 139995180, 209992770, 419985540]

約数ペア:

[(1, 419985540), (2, 209992770), (3, 139995180), (4, 104996385), (5, 83997108), (6, 69997590), (9, 46665060), (10, 41998554), (12, 34998795), (13, 32306580), (15, 27999036), (18, 23332530), (20, 20999277), (26, 16153290), (27, 15555020), (29, 14482260), (30, 13999518), (36, 11666265), (39, 10768860), (45, 9333012), (52, 8076645), (54, 7777510), (58, 7241130), (60, 6999759), (65, 6461316), (78, 5384430), (87, 4827420), (90, 4666506), (108, 3888755), (116, 3620565), (117, 3589620), (130, 3230658), (135, 3111004), (145, 2896452), (156, 2692215), (174, 2413710), (180, 2333253), (195, 2153772), (234, 1794810), (260, 1615329), (261, 1609140), (270, 1555502), (290, 1448226), (348, 1206855), (351, 1196540), (377, 1114020), (390, 1076886), (435, 965484), (468, 897405), (522, 804570), (540, 777751), (580, 724113), (585, 717924), (702, 598270), (754, 557010), (780, 538443), (783, 536380), (870, 482742), (1044, 402285), (1131, 371340), (1170, 358962), (1305, 321828), (1404, 299135), (1508, 278505), (1566, 268190), (1740, 241371), (1755, 239308), (1885, 222804), (2063, 203580), (2262, 185670), (2340, 179481), (2610, 160914), (3132, 134095), (3393, 123780), (3510, 119654), (3770, 111402), (3915, 107276), (4126, 101790), (4524, 92835), (5220, 80457), (5655, 74268), (6189, 67860), (6786, 61890), (7020, 59827), (7540, 55701), (7830, 53638), (8252, 50895), (10179, 41260), (10315, 40716), (11310, 37134), (12378, 33930), (13572, 30945), (15660, 26819), (16965, 24756), (18567, 22620), (20358, 20630)]