1339784880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:484

約数の個数: 320

約数和(自身を含む): 4967682048

約数和(自身を除く): 3627897168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 48, 53, 56, 60, 70, 80, 82, 84, 105, 106, 112, 120, 123, 140, 159, 164, 168, 205, 210, 212, 240, 246, 265, 280, 287, 318, 328, 336, 367, 371, 410, 420, 424, 492, 530, 560, 574, 615, 636, 656, 734, 742, 795, 820, 840, 848, 861, 984, 1060, 1101, 1113, 1148, 1230, 1272, 1435, 1468, 1484, 1590, 1640, 1680, 1722, 1835, 1855, 1968, 2120, 2173, 2202, 2226, 2296, 2460, 2544, 2569, 2870, 2936, 2968, 3180, 3280, 3444, 3670, 3710, 4240, 4305, 4346, 4404, 4452, 4592, 4920, 5138, 5505, 5565, 5740, 5872, 5936, 6360, 6519, 6888, 7340, 7420, 7707, 8610, 8692, 8808, 8904, 9840, 10276, 10865, 11010, 11130, 11480, 12720, 12845, 13038, 13776, 14680, 14840, 15047, 15211, 15414, 17220, 17384, 17616, 17808, 19451, 20552, 21730, 22020, 22260, 22960, 25690, 26076, 29360, 29680, 30094, 30422, 30828, 32595, 34440, 34768, 38535, 38902, 41104, 43460, 44040, 44520, 45141, 45633, 51380, 52152, 58353, 60188, 60844, 61656, 65190, 68880, 75235, 76055, 77070, 77804, 86920, 88080, 89040, 90282, 91266, 97255, 102760, 104304, 105329, 116706, 120376, 121688, 123312, 130380, 136157, 150470, 152110, 154140, 155608, 173840, 180564, 182532, 194510, 205520, 210658, 225705, 228165, 233412, 240752, 243376, 260760, 272314, 291765, 300940, 304220, 308280, 311216, 315987, 361128, 365064, 389020, 408471, 421316, 451410, 456330, 466824, 521520, 526645, 544628, 583530, 601880, 608440, 616560, 631974, 680785, 722256, 730128, 778040, 797491, 816942, 842632, 902820, 912660, 933648, 1053290, 1089256, 1167060, 1203760, 1216880, 1263948, 1361570, 1556080, 1579935, 1594982, 1633884, 1685264, 1805640, 1825320, 2042355, 2106580, 2178512, 2334120, 2392473, 2527896, 2723140, 3159870, 3189964, 3267768, 3611280, 3650640, 3987455, 4084710, 4213160, 4668240, 4784946, 5055792, 5446280, 5582437, 6319740, 6379928, 6535536, 7974910, 8169420, 8426320, 9569892, 10892560, 11164874, 11962365, 12639480, 12759856, 15949820, 16338840, 16747311, 19139784, 22329748, 23924730, 25278960, 27912185, 31899640, 32677680, 33494622, 38279568, 44659496, 47849460, 55824370, 63799280, 66989244, 83736555, 89318992, 95698920, 111648740, 133978488, 167473110, 191397840, 223297480, 267956976, 334946220, 446594960, 669892440, 1339784880]

約数ペア:

[(1, 1339784880), (2, 669892440), (3, 446594960), (4, 334946220), (5, 267956976), (6, 223297480), (7, 191397840), (8, 167473110), (10, 133978488), (12, 111648740), (14, 95698920), (15, 89318992), (16, 83736555), (20, 66989244), (21, 63799280), (24, 55824370), (28, 47849460), (30, 44659496), (35, 38279568), (40, 33494622), (41, 32677680), (42, 31899640), (48, 27912185), (53, 25278960), (56, 23924730), (60, 22329748), (70, 19139784), (80, 16747311), (82, 16338840), (84, 15949820), (105, 12759856), (106, 12639480), (112, 11962365), (120, 11164874), (123, 10892560), (140, 9569892), (159, 8426320), (164, 8169420), (168, 7974910), (205, 6535536), (210, 6379928), (212, 6319740), (240, 5582437), (246, 5446280), (265, 5055792), (280, 4784946), (287, 4668240), (318, 4213160), (328, 4084710), (336, 3987455), (367, 3650640), (371, 3611280), (410, 3267768), (420, 3189964), (424, 3159870), (492, 2723140), (530, 2527896), (560, 2392473), (574, 2334120), (615, 2178512), (636, 2106580), (656, 2042355), (734, 1825320), (742, 1805640), (795, 1685264), (820, 1633884), (840, 1594982), (848, 1579935), (861, 1556080), (984, 1361570), (1060, 1263948), (1101, 1216880), (1113, 1203760), (1148, 1167060), (1230, 1089256), (1272, 1053290), (1435, 933648), (1468, 912660), (1484, 902820), (1590, 842632), (1640, 816942), (1680, 797491), (1722, 778040), (1835, 730128), (1855, 722256), (1968, 680785), (2120, 631974), (2173, 616560), (2202, 608440), (2226, 601880), (2296, 583530), (2460, 544628), (2544, 526645), (2569, 521520), (2870, 466824), (2936, 456330), (2968, 451410), (3180, 421316), (3280, 408471), (3444, 389020), (3670, 365064), (3710, 361128), (4240, 315987), (4305, 311216), (4346, 308280), (4404, 304220), (4452, 300940), (4592, 291765), (4920, 272314), (5138, 260760), (5505, 243376), (5565, 240752), (5740, 233412), (5872, 228165), (5936, 225705), (6360, 210658), (6519, 205520), (6888, 194510), (7340, 182532), (7420, 180564), (7707, 173840), (8610, 155608), (8692, 154140), (8808, 152110), (8904, 150470), (9840, 136157), (10276, 130380), (10865, 123312), (11010, 121688), (11130, 120376), (11480, 116706), (12720, 105329), (12845, 104304), (13038, 102760), (13776, 97255), (14680, 91266), (14840, 90282), (15047, 89040), (15211, 88080), (15414, 86920), (17220, 77804), (17384, 77070), (17616, 76055), (17808, 75235), (19451, 68880), (20552, 65190), (21730, 61656), (22020, 60844), (22260, 60188), (22960, 58353), (25690, 52152), (26076, 51380), (29360, 45633), (29680, 45141), (30094, 44520), (30422, 44040), (30828, 43460), (32595, 41104), (34440, 38902), (34768, 38535)]