810261270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:220

約数の個数: 384

約数和(自身を含む): 2817884160

約数和(自身を除く): 2007622890

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 19, 21, 26, 30, 35, 38, 39, 41, 42, 45, 57, 63, 65, 70, 78, 82, 90, 91, 95, 105, 114, 117, 123, 126, 127, 130, 133, 171, 182, 190, 195, 205, 210, 234, 246, 247, 254, 266, 273, 285, 287, 315, 342, 369, 381, 390, 399, 410, 455, 494, 533, 546, 570, 574, 585, 615, 630, 635, 665, 738, 741, 762, 779, 798, 819, 855, 861, 889, 910, 1066, 1143, 1170, 1197, 1230, 1235, 1270, 1330, 1365, 1435, 1482, 1558, 1599, 1638, 1651, 1710, 1722, 1729, 1778, 1845, 1905, 1995, 2223, 2286, 2337, 2394, 2413, 2470, 2583, 2665, 2667, 2730, 2870, 3198, 3302, 3458, 3690, 3705, 3731, 3810, 3895, 3990, 4095, 4305, 4445, 4446, 4674, 4797, 4826, 4953, 5166, 5187, 5207, 5330, 5334, 5453, 5715, 5985, 7011, 7239, 7410, 7462, 7790, 7995, 8001, 8190, 8255, 8610, 8645, 8890, 9594, 9906, 10127, 10374, 10414, 10906, 11115, 11193, 11430, 11557, 11685, 11970, 12065, 12915, 13335, 14022, 14478, 14859, 15561, 15621, 15990, 16002, 16359, 16510, 16891, 17290, 18655, 20254, 21717, 22230, 22386, 23114, 23370, 23985, 24130, 24765, 25830, 25935, 26035, 26670, 27265, 29718, 30381, 31122, 31242, 31369, 32718, 33579, 33782, 34671, 35055, 36195, 36449, 37310, 40005, 43434, 46863, 47970, 49077, 49530, 50635, 50673, 51870, 52070, 54530, 55965, 57785, 60762, 62738, 67158, 67691, 69342, 70110, 70889, 72390, 72898, 74295, 77805, 78105, 80010, 81795, 84455, 91143, 93726, 94107, 98154, 98933, 101270, 101346, 104013, 108585, 109347, 111930, 115570, 135382, 141778, 148590, 151905, 152019, 155610, 156210, 156845, 163590, 167895, 168910, 173355, 182245, 182286, 188214, 197866, 203073, 208026, 212667, 217170, 218694, 219583, 234315, 245385, 253365, 282321, 296799, 303810, 304038, 313690, 328041, 335790, 338455, 346710, 354445, 364490, 406146, 425334, 439166, 455715, 468630, 470535, 473837, 490770, 494665, 506730, 520065, 546735, 564642, 593598, 609219, 638001, 656082, 658749, 676910, 692531, 708890, 760095, 890397, 911430, 941070, 947674, 989330, 1015365, 1040130, 1063335, 1093470, 1097915, 1218438, 1276002, 1286129, 1317498, 1385062, 1411605, 1421511, 1483995, 1520190, 1640205, 1780794, 1976247, 2030730, 2077593, 2126670, 2195830, 2369185, 2572258, 2823210, 2843022, 2967990, 3046095, 3190005, 3280410, 3293745, 3462655, 3858387, 3952494, 4155186, 4264533, 4451985, 4738370, 6092190, 6232779, 6380010, 6430645, 6587490, 6925310, 7107555, 7716774, 8529066, 8903970, 9002903, 9881235, 10387965, 11575161, 12465558, 12861290, 14215110, 18005806, 19291935, 19762470, 20775930, 21322665, 23150322, 27008709, 31163895, 38583870, 42645330, 45014515, 54017418, 57875805, 62327790, 81026127, 90029030, 115751610, 135043545, 162052254, 270087090, 405130635, 810261270]

約数ペア:

[(1, 810261270), (2, 405130635), (3, 270087090), (5, 162052254), (6, 135043545), (7, 115751610), (9, 90029030), (10, 81026127), (13, 62327790), (14, 57875805), (15, 54017418), (18, 45014515), (19, 42645330), (21, 38583870), (26, 31163895), (30, 27008709), (35, 23150322), (38, 21322665), (39, 20775930), (41, 19762470), (42, 19291935), (45, 18005806), (57, 14215110), (63, 12861290), (65, 12465558), (70, 11575161), (78, 10387965), (82, 9881235), (90, 9002903), (91, 8903970), (95, 8529066), (105, 7716774), (114, 7107555), (117, 6925310), (123, 6587490), (126, 6430645), (127, 6380010), (130, 6232779), (133, 6092190), (171, 4738370), (182, 4451985), (190, 4264533), (195, 4155186), (205, 3952494), (210, 3858387), (234, 3462655), (246, 3293745), (247, 3280410), (254, 3190005), (266, 3046095), (273, 2967990), (285, 2843022), (287, 2823210), (315, 2572258), (342, 2369185), (369, 2195830), (381, 2126670), (390, 2077593), (399, 2030730), (410, 1976247), (455, 1780794), (494, 1640205), (533, 1520190), (546, 1483995), (570, 1421511), (574, 1411605), (585, 1385062), (615, 1317498), (630, 1286129), (635, 1276002), (665, 1218438), (738, 1097915), (741, 1093470), (762, 1063335), (779, 1040130), (798, 1015365), (819, 989330), (855, 947674), (861, 941070), (889, 911430), (910, 890397), (1066, 760095), (1143, 708890), (1170, 692531), (1197, 676910), (1230, 658749), (1235, 656082), (1270, 638001), (1330, 609219), (1365, 593598), (1435, 564642), (1482, 546735), (1558, 520065), (1599, 506730), (1638, 494665), (1651, 490770), (1710, 473837), (1722, 470535), (1729, 468630), (1778, 455715), (1845, 439166), (1905, 425334), (1995, 406146), (2223, 364490), (2286, 354445), (2337, 346710), (2394, 338455), (2413, 335790), (2470, 328041), (2583, 313690), (2665, 304038), (2667, 303810), (2730, 296799), (2870, 282321), (3198, 253365), (3302, 245385), (3458, 234315), (3690, 219583), (3705, 218694), (3731, 217170), (3810, 212667), (3895, 208026), (3990, 203073), (4095, 197866), (4305, 188214), (4445, 182286), (4446, 182245), (4674, 173355), (4797, 168910), (4826, 167895), (4953, 163590), (5166, 156845), (5187, 156210), (5207, 155610), (5330, 152019), (5334, 151905), (5453, 148590), (5715, 141778), (5985, 135382), (7011, 115570), (7239, 111930), (7410, 109347), (7462, 108585), (7790, 104013), (7995, 101346), (8001, 101270), (8190, 98933), (8255, 98154), (8610, 94107), (8645, 93726), (8890, 91143), (9594, 84455), (9906, 81795), (10127, 80010), (10374, 78105), (10414, 77805), (10906, 74295), (11115, 72898), (11193, 72390), (11430, 70889), (11557, 70110), (11685, 69342), (11970, 67691), (12065, 67158), (12915, 62738), (13335, 60762), (14022, 57785), (14478, 55965), (14859, 54530), (15561, 52070), (15621, 51870), (15990, 50673), (16002, 50635), (16359, 49530), (16510, 49077), (16891, 47970), (17290, 46863), (18655, 43434), (20254, 40005), (21717, 37310), (22230, 36449), (22386, 36195), (23114, 35055), (23370, 34671), (23985, 33782), (24130, 33579), (24765, 32718), (25830, 31369), (25935, 31242), (26035, 31122), (26670, 30381), (27265, 29718)]