6423540240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{8011}}^1$

素因数の和:8297

約数の個数: 160

約数和(自身を含む): 21530871936

約数和(自身を除く): 15107331696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 257, 260, 312, 390, 514, 520, 624, 771, 780, 1028, 1040, 1285, 1542, 1560, 2056, 2570, 3084, 3120, 3341, 3855, 4112, 5140, 6168, 6682, 7710, 8011, 10023, 10280, 12336, 13364, 15420, 16022, 16705, 20046, 20560, 24033, 26728, 30840, 32044, 33410, 40055, 40092, 48066, 50115, 53456, 61680, 64088, 66820, 80110, 80184, 96132, 100230, 104143, 120165, 128176, 133640, 160220, 160368, 192264, 200460, 208286, 240330, 267280, 312429, 320440, 384528, 400920, 416572, 480660, 520715, 624858, 640880, 801840, 833144, 961320, 1041430, 1249716, 1562145, 1666288, 1922640, 2058827, 2082860, 2499432, 3124290, 4117654, 4165720, 4998864, 6176481, 6248580, 8235308, 8331440, 10294135, 12352962, 12497160, 16470616, 20588270, 24705924, 24994320, 26764751, 30882405, 32941232, 41176540, 49411848, 53529502, 61764810, 80294253, 82353080, 98823696, 107059004, 123529620, 133823755, 160588506, 164706160, 214118008, 247059240, 267647510, 321177012, 401471265, 428236016, 494118480, 535295020, 642354024, 802942530, 1070590040, 1284708048, 1605885060, 2141180080, 3211770120, 6423540240]

約数ペア:

[(1, 6423540240), (2, 3211770120), (3, 2141180080), (4, 1605885060), (5, 1284708048), (6, 1070590040), (8, 802942530), (10, 642354024), (12, 535295020), (13, 494118480), (15, 428236016), (16, 401471265), (20, 321177012), (24, 267647510), (26, 247059240), (30, 214118008), (39, 164706160), (40, 160588506), (48, 133823755), (52, 123529620), (60, 107059004), (65, 98823696), (78, 82353080), (80, 80294253), (104, 61764810), (120, 53529502), (130, 49411848), (156, 41176540), (195, 32941232), (208, 30882405), (240, 26764751), (257, 24994320), (260, 24705924), (312, 20588270), (390, 16470616), (514, 12497160), (520, 12352962), (624, 10294135), (771, 8331440), (780, 8235308), (1028, 6248580), (1040, 6176481), (1285, 4998864), (1542, 4165720), (1560, 4117654), (2056, 3124290), (2570, 2499432), (3084, 2082860), (3120, 2058827), (3341, 1922640), (3855, 1666288), (4112, 1562145), (5140, 1249716), (6168, 1041430), (6682, 961320), (7710, 833144), (8011, 801840), (10023, 640880), (10280, 624858), (12336, 520715), (13364, 480660), (15420, 416572), (16022, 400920), (16705, 384528), (20046, 320440), (20560, 312429), (24033, 267280), (26728, 240330), (30840, 208286), (32044, 200460), (33410, 192264), (40055, 160368), (40092, 160220), (48066, 133640), (50115, 128176), (53456, 120165), (61680, 104143), (64088, 100230), (66820, 96132), (80110, 80184)]