690840479472

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{188831}}^1$

素因数の和:188920

約数の個数: 240

約数和(自身を含む): 2159627774976

約数和(自身を除く): 1468787295504

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 41, 44, 48, 52, 66, 78, 82, 88, 104, 123, 132, 143, 156, 164, 169, 176, 208, 246, 264, 286, 312, 328, 338, 429, 451, 492, 507, 528, 533, 572, 624, 656, 676, 858, 902, 984, 1014, 1066, 1144, 1352, 1353, 1599, 1716, 1804, 1859, 1968, 2028, 2132, 2288, 2704, 2706, 3198, 3432, 3608, 3718, 4056, 4264, 5412, 5577, 5863, 6396, 6864, 6929, 7216, 7436, 8112, 8528, 10824, 11154, 11726, 12792, 13858, 14872, 17589, 20787, 21648, 22308, 23452, 25584, 27716, 29744, 35178, 41574, 44616, 46904, 55432, 70356, 76219, 83148, 89232, 93808, 110864, 140712, 152438, 166296, 188831, 228657, 281424, 304876, 332592, 377662, 457314, 566493, 609752, 755324, 914628, 1132986, 1219504, 1510648, 1829256, 2077141, 2265972, 2454803, 3021296, 3658512, 4154282, 4531944, 4909606, 6231423, 7364409, 7742071, 8308564, 9063888, 9819212, 12462846, 14728818, 15484142, 16617128, 19638424, 23226213, 24925692, 27002833, 29457636, 30968284, 31912439, 33234256, 39276848, 46452426, 49851384, 54005666, 58915272, 61936568, 63824878, 81008499, 85162781, 92904852, 95737317, 99702768, 100646923, 108011332, 117830544, 123873136, 127649756, 162016998, 170325562, 185809704, 191474634, 201293846, 216022664, 255299512, 255488343, 301940769, 324033996, 340651124, 351036829, 371619408, 382949268, 402587692, 432045328, 510599024, 510976686, 603881538, 648067992, 681302248, 702073658, 765898536, 805175384, 1021953372, 1053110487, 1107116153, 1207763076, 1296135984, 1308409999, 1362604496, 1404147316, 1531797072, 1610350768, 2043906744, 2106220974, 2214232306, 2415526152, 2616819998, 2808294632, 3321348459, 3925229997, 4087813488, 4212441948, 4428464612, 4831052304, 5233639996, 5616589264, 6642696918, 7850459994, 8424883896, 8856929224, 10467279992, 13285393836, 14392509989, 15700919988, 16849767792, 17713858448, 20934559984, 26570787672, 28785019978, 31401839976, 43177529967, 53141575344, 57570039956, 62803679952, 86355059934, 115140079912, 172710119868, 230280159824, 345420239736, 690840479472]

約数ペア:

[(1, 690840479472), (2, 345420239736), (3, 230280159824), (4, 172710119868), (6, 115140079912), (8, 86355059934), (11, 62803679952), (12, 57570039956), (13, 53141575344), (16, 43177529967), (22, 31401839976), (24, 28785019978), (26, 26570787672), (33, 20934559984), (39, 17713858448), (41, 16849767792), (44, 15700919988), (48, 14392509989), (52, 13285393836), (66, 10467279992), (78, 8856929224), (82, 8424883896), (88, 7850459994), (104, 6642696918), (123, 5616589264), (132, 5233639996), (143, 4831052304), (156, 4428464612), (164, 4212441948), (169, 4087813488), (176, 3925229997), (208, 3321348459), (246, 2808294632), (264, 2616819998), (286, 2415526152), (312, 2214232306), (328, 2106220974), (338, 2043906744), (429, 1610350768), (451, 1531797072), (492, 1404147316), (507, 1362604496), (528, 1308409999), (533, 1296135984), (572, 1207763076), (624, 1107116153), (656, 1053110487), (676, 1021953372), (858, 805175384), (902, 765898536), (984, 702073658), (1014, 681302248), (1066, 648067992), (1144, 603881538), (1352, 510976686), (1353, 510599024), (1599, 432045328), (1716, 402587692), (1804, 382949268), (1859, 371619408), (1968, 351036829), (2028, 340651124), (2132, 324033996), (2288, 301940769), (2704, 255488343), (2706, 255299512), (3198, 216022664), (3432, 201293846), (3608, 191474634), (3718, 185809704), (4056, 170325562), (4264, 162016998), (5412, 127649756), (5577, 123873136), (5863, 117830544), (6396, 108011332), (6864, 100646923), (6929, 99702768), (7216, 95737317), (7436, 92904852), (8112, 85162781), (8528, 81008499), (10824, 63824878), (11154, 61936568), (11726, 58915272), (12792, 54005666), (13858, 49851384), (14872, 46452426), (17589, 39276848), (20787, 33234256), (21648, 31912439), (22308, 30968284), (23452, 29457636), (25584, 27002833), (27716, 24925692), (29744, 23226213), (35178, 19638424), (41574, 16617128), (44616, 15484142), (46904, 14728818), (55432, 12462846), (70356, 9819212), (76219, 9063888), (83148, 8308564), (89232, 7742071), (93808, 7364409), (110864, 6231423), (140712, 4909606), (152438, 4531944), (166296, 4154282), (188831, 3658512), (228657, 3021296), (281424, 2454803), (304876, 2265972), (332592, 2077141), (377662, 1829256), (457314, 1510648), (566493, 1219504), (609752, 1132986), (755324, 914628)]