265666774240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{41131}}^1$

素因数の和:41305

約数の個数: 192

約数和(自身を含む): 736348354560

約数和(自身を除く): 470681580320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 73, 79, 80, 112, 140, 146, 158, 160, 224, 280, 292, 316, 365, 395, 511, 553, 560, 584, 632, 730, 790, 1022, 1106, 1120, 1168, 1264, 1460, 1580, 2044, 2212, 2336, 2528, 2555, 2765, 2920, 3160, 4088, 4424, 5110, 5530, 5767, 5840, 6320, 8176, 8848, 10220, 11060, 11534, 11680, 12640, 16352, 17696, 20440, 22120, 23068, 28835, 40369, 40880, 41131, 44240, 46136, 57670, 80738, 81760, 82262, 88480, 92272, 115340, 161476, 164524, 184544, 201845, 205655, 230680, 287917, 322952, 329048, 403690, 411310, 461360, 575834, 645904, 658096, 807380, 822620, 922720, 1151668, 1291808, 1316192, 1439585, 1614760, 1645240, 2303336, 2879170, 3002563, 3229520, 3249349, 3290480, 4606672, 5758340, 6005126, 6459040, 6498698, 6580960, 9213344, 11516680, 12010252, 12997396, 15012815, 16246745, 21017941, 22745443, 23033360, 24020504, 25994792, 30025630, 32493490, 42035882, 45490886, 46066720, 48041008, 51989584, 60051260, 64986980, 84071764, 90981772, 96082016, 103979168, 105089705, 113727215, 120102520, 129973960, 168143528, 181963544, 210179410, 227454430, 237202477, 240205040, 259947920, 336287056, 363927088, 420358820, 454908860, 474404954, 480410080, 519895840, 672574112, 727854176, 840717640, 909817720, 948809908, 1186012385, 1660417339, 1681435280, 1819635440, 1897619816, 2372024770, 3320834678, 3362870560, 3639270880, 3795239632, 4744049540, 6641669356, 7590479264, 8302086695, 9488099080, 13283338712, 16604173390, 18976198160, 26566677424, 33208346780, 37952396320, 53133354848, 66416693560, 132833387120, 265666774240]

約数ペア:

[(1, 265666774240), (2, 132833387120), (4, 66416693560), (5, 53133354848), (7, 37952396320), (8, 33208346780), (10, 26566677424), (14, 18976198160), (16, 16604173390), (20, 13283338712), (28, 9488099080), (32, 8302086695), (35, 7590479264), (40, 6641669356), (56, 4744049540), (70, 3795239632), (73, 3639270880), (79, 3362870560), (80, 3320834678), (112, 2372024770), (140, 1897619816), (146, 1819635440), (158, 1681435280), (160, 1660417339), (224, 1186012385), (280, 948809908), (292, 909817720), (316, 840717640), (365, 727854176), (395, 672574112), (511, 519895840), (553, 480410080), (560, 474404954), (584, 454908860), (632, 420358820), (730, 363927088), (790, 336287056), (1022, 259947920), (1106, 240205040), (1120, 237202477), (1168, 227454430), (1264, 210179410), (1460, 181963544), (1580, 168143528), (2044, 129973960), (2212, 120102520), (2336, 113727215), (2528, 105089705), (2555, 103979168), (2765, 96082016), (2920, 90981772), (3160, 84071764), (4088, 64986980), (4424, 60051260), (5110, 51989584), (5530, 48041008), (5767, 46066720), (5840, 45490886), (6320, 42035882), (8176, 32493490), (8848, 30025630), (10220, 25994792), (11060, 24020504), (11534, 23033360), (11680, 22745443), (12640, 21017941), (16352, 16246745), (17696, 15012815), (20440, 12997396), (22120, 12010252), (23068, 11516680), (28835, 9213344), (40369, 6580960), (40880, 6498698), (41131, 6459040), (44240, 6005126), (46136, 5758340), (57670, 4606672), (80738, 3290480), (81760, 3249349), (82262, 3229520), (88480, 3002563), (92272, 2879170), (115340, 2303336), (161476, 1645240), (164524, 1614760), (184544, 1439585), (201845, 1316192), (205655, 1291808), (230680, 1151668), (287917, 922720), (322952, 822620), (329048, 807380), (403690, 658096), (411310, 645904), (461360, 575834)]