667437030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:220

約数の個数: 256

約数和(自身を含む): 2032128000

約数和(自身を除く): 1364690970

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 29, 30, 39, 45, 54, 58, 65, 78, 79, 83, 87, 90, 117, 130, 135, 145, 158, 166, 174, 195, 234, 237, 249, 261, 270, 290, 351, 377, 390, 395, 415, 435, 474, 498, 522, 585, 702, 711, 747, 754, 783, 790, 830, 870, 1027, 1079, 1131, 1170, 1185, 1245, 1305, 1422, 1494, 1566, 1755, 1885, 2054, 2133, 2158, 2241, 2262, 2291, 2370, 2407, 2490, 2610, 3081, 3237, 3393, 3510, 3555, 3735, 3770, 3915, 4266, 4482, 4582, 4814, 5135, 5395, 5655, 6162, 6474, 6557, 6786, 6873, 7110, 7221, 7470, 7830, 9243, 9711, 10179, 10270, 10665, 10790, 11205, 11310, 11455, 12035, 13114, 13746, 14442, 15405, 16185, 16965, 18486, 19422, 19671, 20358, 20619, 21330, 21663, 22410, 22910, 24070, 27729, 29133, 29783, 30810, 31291, 32370, 32785, 33930, 34365, 36105, 39342, 41238, 43326, 46215, 48555, 50895, 55458, 58266, 59013, 59566, 61857, 62582, 64989, 65570, 68730, 72210, 85241, 89349, 92430, 93873, 97110, 98355, 101790, 103095, 108315, 118026, 123714, 129978, 138645, 145665, 148915, 156455, 170482, 177039, 178698, 187746, 190153, 196710, 206190, 216630, 255723, 268047, 277290, 281619, 291330, 295065, 297830, 309285, 312910, 324945, 354078, 380306, 426205, 446745, 469365, 511446, 536094, 563238, 570459, 590130, 618570, 649890, 767169, 804141, 844857, 852410, 885195, 893490, 938730, 950765, 1140918, 1278615, 1340235, 1408095, 1534338, 1608282, 1689714, 1711377, 1770390, 1901530, 2301507, 2471989, 2557230, 2680470, 2816190, 2852295, 3422754, 3835845, 4020705, 4224285, 4603014, 4943978, 5134131, 5704590, 7415967, 7671690, 8041410, 8448570, 8556885, 10268262, 11507535, 12359945, 14831934, 17113770, 22247901, 23015070, 24719890, 25670655, 37079835, 44495802, 51341310, 66743703, 74159670, 111239505, 133487406, 222479010, 333718515, 667437030]

約数ペア:

[(1, 667437030), (2, 333718515), (3, 222479010), (5, 133487406), (6, 111239505), (9, 74159670), (10, 66743703), (13, 51341310), (15, 44495802), (18, 37079835), (26, 25670655), (27, 24719890), (29, 23015070), (30, 22247901), (39, 17113770), (45, 14831934), (54, 12359945), (58, 11507535), (65, 10268262), (78, 8556885), (79, 8448570), (83, 8041410), (87, 7671690), (90, 7415967), (117, 5704590), (130, 5134131), (135, 4943978), (145, 4603014), (158, 4224285), (166, 4020705), (174, 3835845), (195, 3422754), (234, 2852295), (237, 2816190), (249, 2680470), (261, 2557230), (270, 2471989), (290, 2301507), (351, 1901530), (377, 1770390), (390, 1711377), (395, 1689714), (415, 1608282), (435, 1534338), (474, 1408095), (498, 1340235), (522, 1278615), (585, 1140918), (702, 950765), (711, 938730), (747, 893490), (754, 885195), (783, 852410), (790, 844857), (830, 804141), (870, 767169), (1027, 649890), (1079, 618570), (1131, 590130), (1170, 570459), (1185, 563238), (1245, 536094), (1305, 511446), (1422, 469365), (1494, 446745), (1566, 426205), (1755, 380306), (1885, 354078), (2054, 324945), (2133, 312910), (2158, 309285), (2241, 297830), (2262, 295065), (2291, 291330), (2370, 281619), (2407, 277290), (2490, 268047), (2610, 255723), (3081, 216630), (3237, 206190), (3393, 196710), (3510, 190153), (3555, 187746), (3735, 178698), (3770, 177039), (3915, 170482), (4266, 156455), (4482, 148915), (4582, 145665), (4814, 138645), (5135, 129978), (5395, 123714), (5655, 118026), (6162, 108315), (6474, 103095), (6557, 101790), (6786, 98355), (6873, 97110), (7110, 93873), (7221, 92430), (7470, 89349), (7830, 85241), (9243, 72210), (9711, 68730), (10179, 65570), (10270, 64989), (10665, 62582), (10790, 61857), (11205, 59566), (11310, 59013), (11455, 58266), (12035, 55458), (13114, 50895), (13746, 48555), (14442, 46215), (15405, 43326), (16185, 41238), (16965, 39342), (18486, 36105), (19422, 34365), (19671, 33930), (20358, 32785), (20619, 32370), (21330, 31291), (21663, 30810), (22410, 29783), (22910, 29133), (24070, 27729)]