67378974390

素因数分解:

$2^1\times 3^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:176

約数の個数: 1152

約数和(自身を含む): 250967808000

約数和(自身を除く): 183588833610

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 19, 21, 26, 27, 29, 30, 35, 38, 39, 42, 45, 49, 54, 57, 58, 63, 65, 70, 78, 79, 81, 87, 90, 91, 95, 98, 105, 114, 117, 126, 130, 133, 135, 145, 147, 158, 162, 171, 174, 182, 189, 190, 195, 203, 210, 234, 237, 243, 245, 247, 261, 266, 270, 273, 285, 290, 294, 315, 342, 351, 377, 378, 390, 395, 399, 405, 406, 435, 441, 455, 474, 486, 490, 494, 513, 522, 546, 551, 553, 567, 570, 585, 609, 630, 637, 665, 702, 711, 735, 741, 754, 783, 790, 798, 810, 819, 855, 870, 882, 910, 931, 945, 1015, 1026, 1027, 1053, 1102, 1106, 1131, 1134, 1170, 1185, 1197, 1215, 1218, 1235, 1274, 1305, 1323, 1330, 1365, 1421, 1422, 1470, 1482, 1501, 1539, 1566, 1638, 1653, 1659, 1701, 1710, 1729, 1755, 1827, 1862, 1885, 1890, 1911, 1995, 2030, 2054, 2106, 2133, 2205, 2223, 2262, 2291, 2349, 2370, 2394, 2430, 2457, 2470, 2565, 2610, 2639, 2646, 2730, 2755, 2765, 2793, 2835, 2842, 3002, 3045, 3078, 3081, 3159, 3185, 3306, 3318, 3393, 3402, 3458, 3510, 3555, 3591, 3654, 3705, 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4491931626, 4812783885, 5182998030, 6737897439, 7486552710, 9625567770, 11229829065, 13475794878, 22459658130, 33689487195, 67378974390]

約数ペア:

[(1, 67378974390), (2, 33689487195), (3, 22459658130), (5, 13475794878), (6, 11229829065), (7, 9625567770), (9, 7486552710), (10, 6737897439), (13, 5182998030), (14, 4812783885), (15, 4491931626), (18, 3743276355), (19, 3546261810), (21, 3208522590), (26, 2591499015), (27, 2495517570), (29, 2323412910), (30, 2245965813), (35, 1925113554), (38, 1773130905), (39, 1727666010), (42, 1604261295), (45, 1497310542), (49, 1375081110), (54, 1247758785), (57, 1182087270), (58, 1161706455), (63, 1069507530), (65, 1036599606), (70, 962556777), (78, 863833005), (79, 852898410), (81, 831839190), (87, 774470970), (90, 748655271), (91, 740428290), (95, 709252362), (98, 687540555), (105, 641704518), (114, 591043635), (117, 575888670), (126, 534753765), (130, 518299803), (133, 506608830), (135, 499103514), (145, 464682582), (147, 458360370), (158, 426449205), (162, 415919595), (171, 394029090), (174, 387235485), (182, 370214145), (189, 356502510), (190, 354626181), (195, 345533202), (203, 331916130), (210, 320852259), (234, 287944335), (237, 284299470), (243, 277279730), (245, 275016222), (247, 272789370), (261, 258156990), (266, 253304415), (270, 249551757), (273, 246809430), (285, 236417454), (290, 232341291), (294, 229180185), (315, 213901506), (342, 197014545), (351, 191962890), (377, 178724070), (378, 178251255), (390, 172766601), (395, 170579682), (399, 168869610), (405, 166367838), (406, 165958065), (435, 154894194), (441, 152786790), (455, 148085658), (474, 142149735), (486, 138639865), (490, 137508111), (494, 136394685), (513, 131343030), (522, 129078495), (546, 123404715), (551, 122284890), (553, 121842630), (567, 118834170), (570, 118208727), (585, 115177734), (609, 110638710), (630, 106950753), (637, 105775470), (665, 101321766), (702, 95981445), (711, 94766490), (735, 91672074), (741, 90929790), (754, 89362035), (783, 86052330), (790, 85289841), (798, 84434805), (810, 83183919), (819, 82269810), (855, 78805818), (870, 77447097), (882, 76393395), (910, 74042829), (931, 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