28540105104

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1627}}^1$

素因数の和:1782

約数の個数: 320

約数和(自身を含む): 92790061056

約数和(自身を除く): 64249955952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 37, 42, 48, 51, 56, 68, 74, 83, 84, 102, 111, 112, 119, 136, 148, 166, 168, 204, 222, 238, 249, 259, 272, 296, 332, 336, 357, 408, 444, 476, 498, 518, 581, 592, 629, 664, 714, 777, 816, 888, 952, 996, 1036, 1162, 1258, 1328, 1411, 1428, 1554, 1627, 1743, 1776, 1887, 1904, 1992, 2072, 2324, 2516, 2822, 2856, 3071, 3108, 3254, 3486, 3774, 3984, 4144, 4233, 4403, 4648, 4881, 5032, 5644, 5712, 6142, 6216, 6508, 6972, 7548, 8466, 8806, 9213, 9296, 9762, 9877, 10064, 11288, 11389, 12284, 12432, 13016, 13209, 13944, 15096, 16932, 17612, 18426, 19524, 19754, 21497, 22576, 22778, 24568, 26032, 26418, 27659, 27888, 29631, 30192, 33864, 34167, 35224, 36852, 39048, 39508, 42994, 45556, 49136, 52207, 52836, 55318, 59262, 60199, 64491, 67728, 68334, 70448, 73704, 78096, 79016, 82977, 85988, 91112, 104414, 105672, 110636, 118524, 120398, 128982, 135041, 136668, 147408, 156621, 158032, 165954, 171976, 180597, 182224, 193613, 208828, 211344, 221272, 237048, 240796, 257964, 270082, 273336, 313242, 331908, 343952, 361194, 365449, 387226, 405123, 417656, 421393, 442544, 474096, 481592, 515928, 540164, 546672, 580839, 626484, 663816, 722388, 730898, 774452, 810246, 835312, 842786, 945287, 963184, 1023383, 1031856, 1080328, 1096347, 1161678, 1252968, 1264179, 1327632, 1444776, 1461796, 1548904, 1620492, 1685572, 1890574, 2046766, 2160656, 2192694, 2295697, 2323356, 2505936, 2528358, 2835861, 2889552, 2923592, 3070149, 3097808, 3240984, 3371144, 3781148, 4093532, 4385388, 4591394, 4646712, 4996517, 5056716, 5671722, 5847184, 6140298, 6481968, 6742288, 6887091, 7163681, 7562296, 8187064, 8770776, 9182788, 9293424, 9993034, 10113432, 11343444, 12280596, 13774182, 14327362, 14989551, 15124592, 16069879, 16374128, 17541552, 18365576, 19986068, 20226864, 21491043, 22686888, 24561192, 27548364, 28654724, 29979102, 32139758, 34975619, 36731152, 39972136, 42982086, 45373776, 48209637, 49122384, 55096728, 57309448, 59958204, 64279516, 69951238, 79944272, 84940789, 85964172, 96419274, 104926857, 110193456, 114618896, 119916408, 128559032, 139902476, 169881578, 171928344, 192838548, 209853714, 239832816, 254822367, 257118064, 279804952, 339763156, 343856688, 385677096, 419707428, 509644734, 559609904, 594585523, 679526312, 771354192, 839414856, 1019289468, 1189171046, 1359052624, 1678829712, 1783756569, 2038578936, 2378342092, 3567513138, 4077157872, 4756684184, 7135026276, 9513368368, 14270052552, 28540105104]

約数ペア:

[(1, 28540105104), (2, 14270052552), (3, 9513368368), (4, 7135026276), (6, 4756684184), (7, 4077157872), (8, 3567513138), (12, 2378342092), (14, 2038578936), (16, 1783756569), (17, 1678829712), (21, 1359052624), (24, 1189171046), (28, 1019289468), (34, 839414856), (37, 771354192), (42, 679526312), (48, 594585523), (51, 559609904), (56, 509644734), (68, 419707428), (74, 385677096), (83, 343856688), (84, 339763156), (102, 279804952), (111, 257118064), (112, 254822367), (119, 239832816), (136, 209853714), (148, 192838548), (166, 171928344), (168, 169881578), (204, 139902476), (222, 128559032), (238, 119916408), (249, 114618896), (259, 110193456), (272, 104926857), (296, 96419274), (332, 85964172), (336, 84940789), (357, 79944272), (408, 69951238), (444, 64279516), (476, 59958204), (498, 57309448), (518, 55096728), (581, 49122384), (592, 48209637), (629, 45373776), (664, 42982086), (714, 39972136), (777, 36731152), (816, 34975619), (888, 32139758), (952, 29979102), (996, 28654724), (1036, 27548364), (1162, 24561192), (1258, 22686888), (1328, 21491043), (1411, 20226864), (1428, 19986068), (1554, 18365576), (1627, 17541552), (1743, 16374128), (1776, 16069879), (1887, 15124592), (1904, 14989551), (1992, 14327362), (2072, 13774182), (2324, 12280596), (2516, 11343444), (2822, 10113432), (2856, 9993034), (3071, 9293424), (3108, 9182788), (3254, 8770776), (3486, 8187064), (3774, 7562296), (3984, 7163681), (4144, 6887091), (4233, 6742288), (4403, 6481968), (4648, 6140298), (4881, 5847184), (5032, 5671722), (5644, 5056716), (5712, 4996517), (6142, 4646712), (6216, 4591394), (6508, 4385388), (6972, 4093532), (7548, 3781148), (8466, 3371144), (8806, 3240984), (9213, 3097808), (9296, 3070149), (9762, 2923592), (9877, 2889552), (10064, 2835861), (11288, 2528358), (11389, 2505936), (12284, 2323356), (12432, 2295697), (13016, 2192694), (13209, 2160656), (13944, 2046766), (15096, 1890574), (16932, 1685572), (17612, 1620492), (18426, 1548904), (19524, 1461796), (19754, 1444776), (21497, 1327632), (22576, 1264179), (22778, 1252968), (24568, 1161678), (26032, 1096347), (26418, 1080328), (27659, 1031856), (27888, 1023383), (29631, 963184), (30192, 945287), (33864, 842786), (34167, 835312), (35224, 810246), (36852, 774452), (39048, 730898), (39508, 722388), (42994, 663816), (45556, 626484), (49136, 580839), (52207, 546672), (52836, 540164), (55318, 515928), (59262, 481592), (60199, 474096), (64491, 442544), (67728, 421393), (68334, 417656), (70448, 405123), (73704, 387226), (78096, 365449), (79016, 361194), (82977, 343952), (85988, 331908), (91112, 313242), (104414, 273336), (105672, 270082), (110636, 257964), (118524, 240796), (120398, 237048), (128982, 221272), (135041, 211344), (136668, 208828), (147408, 193613), (156621, 182224), (158032, 180597), (165954, 171976)]