428113901880

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{12041}}^1\times {\mathrm{4703}}^1$

素因数の和:16771

約数の個数: 256

約数和(自身を含む): 1631392358400

約数和(自身を除く): 1203278456520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 4703, 7560, 9406, 12041, 14109, 18812, 23515, 24082, 28218, 32921, 36123, 37624, 42327, 47030, 48164, 56436, 60205, 65842, 70545, 72246, 84287, 84654, 94060, 96328, 98763, 108369, 112872, 120410, 126981, 131684, 141090, 144492, 164605, 168574, 169308, 180615, 188120, 197526, 211635, 216738, 240820, 252861, 253962, 263368, 282180, 288984, 296289, 325107, 329210, 337148, 338616, 361230, 395052, 421435, 423270, 433476, 481640, 493815, 505722, 507924, 541845, 564360, 592578, 634905, 650214, 658420, 674296, 722460, 758583, 790104, 842870, 846540, 866952, 888867, 987630, 1011444, 1015848, 1083690, 1185156, 1264305, 1269810, 1300428, 1316840, 1444920, 1481445, 1517166, 1625535, 1685740, 1693080, 1777734, 1975260, 2022888, 2167380, 2275749, 2370312, 2528610, 2539620, 2600856, 2962890, 3034332, 3251070, 3371480, 3555468, 3792915, 3950520, 4334760, 4444335, 4551498, 5057220, 5079240, 5925780, 6068664, 6502140, 7110936, 7585830, 8888670, 9102996, 10114440, 11378745, 11851560, 13004280, 15171660, 17777340, 18205992, 22757490, 30343320, 35554680, 45514980, 56628823, 91029960, 113257646, 169886469, 226515292, 283144115, 339772938, 396401761, 453030584, 509659407, 566288230, 679545876, 792803522, 849432345, 1019318814, 1132576460, 1189205283, 1359091752, 1528978221, 1585607044, 1698864690, 1982008805, 2038637628, 2265152920, 2378410566, 2548297035, 3057956442, 3171214088, 3397729380, 3567615849, 3964017610, 4077275256, 4756821132, 5096594070, 5946026415, 6115912884, 6795458760, 7135231698, 7644891105, 7928035220, 9513642264, 10193188140, 10702847547, 11892052830, 12231825768, 14270463396, 15289782210, 15856070440, 17838079245, 20386376280, 21405695094, 23784105660, 28540926792, 30579564420, 35676158490, 42811390188, 47568211320, 53514237735, 61159128840, 71352316980, 85622780376, 107028475470, 142704633960, 214056950940, 428113901880]

約数ペア:

[(1, 428113901880), (2, 214056950940), (3, 142704633960), (4, 107028475470), (5, 85622780376), (6, 71352316980), (7, 61159128840), (8, 53514237735), (9, 47568211320), (10, 42811390188), (12, 35676158490), (14, 30579564420), (15, 28540926792), (18, 23784105660), (20, 21405695094), (21, 20386376280), (24, 17838079245), (27, 15856070440), (28, 15289782210), (30, 14270463396), (35, 12231825768), (36, 11892052830), (40, 10702847547), (42, 10193188140), (45, 9513642264), (54, 7928035220), (56, 7644891105), (60, 7135231698), (63, 6795458760), (70, 6115912884), (72, 5946026415), (84, 5096594070), (90, 4756821132), (105, 4077275256), (108, 3964017610), (120, 3567615849), (126, 3397729380), (135, 3171214088), (140, 3057956442), (168, 2548297035), (180, 2378410566), (189, 2265152920), (210, 2038637628), (216, 1982008805), (252, 1698864690), (270, 1585607044), (280, 1528978221), (315, 1359091752), (360, 1189205283), (378, 1132576460), (420, 1019318814), (504, 849432345), (540, 792803522), (630, 679545876), (756, 566288230), (840, 509659407), (945, 453030584), (1080, 396401761), (1260, 339772938), (1512, 283144115), (1890, 226515292), (2520, 169886469), (3780, 113257646), (4703, 91029960), (7560, 56628823), (9406, 45514980), (12041, 35554680), (14109, 30343320), (18812, 22757490), (23515, 18205992), (24082, 17777340), (28218, 15171660), (32921, 13004280), (36123, 11851560), (37624, 11378745), (42327, 10114440), (47030, 9102996), (48164, 8888670), (56436, 7585830), (60205, 7110936), (65842, 6502140), (70545, 6068664), (72246, 5925780), (84287, 5079240), (84654, 5057220), (94060, 4551498), (96328, 4444335), (98763, 4334760), (108369, 3950520), (112872, 3792915), (120410, 3555468), (126981, 3371480), (131684, 3251070), (141090, 3034332), (144492, 2962890), (164605, 2600856), (168574, 2539620), (169308, 2528610), (180615, 2370312), (188120, 2275749), (197526, 2167380), (211635, 2022888), (216738, 1975260), (240820, 1777734), (252861, 1693080), (253962, 1685740), (263368, 1625535), (282180, 1517166), (288984, 1481445), (296289, 1444920), (325107, 1316840), (329210, 1300428), (337148, 1269810), (338616, 1264305), (361230, 1185156), (395052, 1083690), (421435, 1015848), (423270, 1011444), (433476, 987630), (481640, 888867), (493815, 866952), (505722, 846540), (507924, 842870), (541845, 790104), (564360, 758583), (592578, 722460), (634905, 674296), (650214, 658420)]