1251415233840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1\times {\mathrm{337}}^1\times {\mathrm{499}}^1$

素因数の和:1260

約数の個数: 320

約数和(自身を含む): 3950122176000

約数和(自身を除く): 2698706942160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 120, 202, 240, 303, 307, 337, 404, 499, 505, 606, 614, 674, 808, 921, 998, 1010, 1011, 1212, 1228, 1348, 1497, 1515, 1535, 1616, 1685, 1842, 1996, 2020, 2022, 2424, 2456, 2495, 2696, 2994, 3030, 3070, 3370, 3684, 3992, 4040, 4044, 4605, 4848, 4912, 4990, 5055, 5392, 5988, 6060, 6140, 6740, 7368, 7485, 7984, 8080, 8088, 9210, 9980, 10110, 11976, 12120, 12280, 13480, 14736, 14970, 16176, 18420, 19960, 20220, 23952, 24240, 24560, 26960, 29940, 31007, 34037, 36840, 39920, 40440, 50399, 59880, 62014, 68074, 73680, 80880, 93021, 100798, 102111, 103459, 119760, 124028, 136148, 151197, 153193, 155035, 168163, 170185, 186042, 201596, 204222, 206918, 248056, 251995, 272296, 302394, 306386, 310070, 310377, 336326, 340370, 372084, 403192, 408444, 413836, 459579, 465105, 496112, 503990, 504489, 510555, 517295, 544592, 604788, 612772, 620140, 620754, 672652, 680740, 744168, 755985, 765965, 806384, 816888, 827672, 840815, 919158, 930210, 1007980, 1008978, 1021110, 1034590, 1209576, 1225544, 1240280, 1241508, 1345304, 1361480, 1488336, 1511970, 1531930, 1551885, 1633776, 1655344, 1681630, 1838316, 1860420, 2015960, 2017956, 2042220, 2069180, 2297895, 2419152, 2451088, 2480560, 2483016, 2522445, 2690608, 2722960, 3023940, 3063860, 3103770, 3363260, 3676632, 3720840, 4031920, 4035912, 4084440, 4138360, 4595790, 4966032, 5044890, 6047880, 6127720, 6207540, 6726520, 7353264, 7441680, 8071824, 8168880, 8276720, 9191580, 10089780, 10449359, 12095760, 12255440, 12415080, 13453040, 15472493, 16984463, 18383160, 20179560, 20898718, 24830160, 30944986, 31348077, 33968926, 36766320, 40359120, 41797436, 46417479, 50953389, 51626041, 52246795, 61889972, 62696154, 67937852, 77362465, 83594872, 84922315, 92834958, 101906778, 103252082, 104493590, 123779944, 125392308, 135875704, 154724930, 154878123, 156740385, 167189744, 169844630, 185669916, 203813556, 206504164, 208987180, 232087395, 247559888, 250784616, 254766945, 258130205, 271751408, 309449860, 309756246, 313480770, 339689260, 371339832, 407627112, 413008328, 417974360, 464174790, 501569232, 509533890, 516260410, 618899720, 619512492, 626961540, 679378520, 742679664, 774390615, 815254224, 826016656, 835948720, 928349580, 1019067780, 1032520820, 1237799440, 1239024984, 1253923080, 1358757040, 1548781230, 1856699160, 2038135560, 2065041640, 2478049968, 2507846160, 3097562460, 3713398320, 4076271120, 4130083280, 5214230141, 6195124920, 10428460282, 12390249840, 15642690423, 20856920564, 26071150705, 31285380846, 41713841128, 52142301410, 62570761692, 78213452115, 83427682256, 104284602820, 125141523384, 156426904230, 208569205640, 250283046768, 312853808460, 417138411280, 625707616920, 1251415233840]

約数ペア:

[(1, 1251415233840), (2, 625707616920), (3, 417138411280), (4, 312853808460), (5, 250283046768), (6, 208569205640), (8, 156426904230), (10, 125141523384), (12, 104284602820), (15, 83427682256), (16, 78213452115), (20, 62570761692), (24, 52142301410), (30, 41713841128), (40, 31285380846), (48, 26071150705), (60, 20856920564), (80, 15642690423), (101, 12390249840), (120, 10428460282), (202, 6195124920), (240, 5214230141), (303, 4130083280), (307, 4076271120), (337, 3713398320), (404, 3097562460), (499, 2507846160), (505, 2478049968), (606, 2065041640), (614, 2038135560), (674, 1856699160), (808, 1548781230), (921, 1358757040), (998, 1253923080), (1010, 1239024984), (1011, 1237799440), (1212, 1032520820), (1228, 1019067780), (1348, 928349580), (1497, 835948720), (1515, 826016656), (1535, 815254224), (1616, 774390615), (1685, 742679664), (1842, 679378520), (1996, 626961540), (2020, 619512492), (2022, 618899720), (2424, 516260410), (2456, 509533890), (2495, 501569232), (2696, 464174790), (2994, 417974360), (3030, 413008328), (3070, 407627112), (3370, 371339832), (3684, 339689260), (3992, 313480770), (4040, 309756246), (4044, 309449860), (4605, 271751408), (4848, 258130205), (4912, 254766945), (4990, 250784616), (5055, 247559888), (5392, 232087395), (5988, 208987180), (6060, 206504164), (6140, 203813556), (6740, 185669916), (7368, 169844630), (7485, 167189744), (7984, 156740385), (8080, 154878123), (8088, 154724930), (9210, 135875704), (9980, 125392308), (10110, 123779944), (11976, 104493590), (12120, 103252082), (12280, 101906778), (13480, 92834958), (14736, 84922315), (14970, 83594872), (16176, 77362465), (18420, 67937852), (19960, 62696154), (20220, 61889972), (23952, 52246795), (24240, 51626041), (24560, 50953389), (26960, 46417479), (29940, 41797436), (31007, 40359120), (34037, 36766320), (36840, 33968926), (39920, 31348077), (40440, 30944986), (50399, 24830160), (59880, 20898718), (62014, 20179560), (68074, 18383160), (73680, 16984463), (80880, 15472493), (93021, 13453040), (100798, 12415080), (102111, 12255440), (103459, 12095760), (119760, 10449359), (124028, 10089780), (136148, 9191580), (151197, 8276720), (153193, 8168880), (155035, 8071824), (168163, 7441680), (170185, 7353264), (186042, 6726520), (201596, 6207540), (204222, 6127720), (206918, 6047880), (248056, 5044890), (251995, 4966032), (272296, 4595790), (302394, 4138360), (306386, 4084440), (310070, 4035912), (310377, 4031920), (336326, 3720840), (340370, 3676632), (372084, 3363260), (403192, 3103770), (408444, 3063860), (413836, 3023940), (459579, 2722960), (465105, 2690608), (496112, 2522445), (503990, 2483016), (504489, 2480560), (510555, 2451088), (517295, 2419152), (544592, 2297895), (604788, 2069180), (612772, 2042220), (620140, 2017956), (620754, 2015960), (672652, 1860420), (680740, 1838316), (744168, 1681630), (755985, 1655344), (765965, 1633776), (806384, 1551885), (816888, 1531930), (827672, 1511970), (840815, 1488336), (919158, 1361480), (930210, 1345304), (1007980, 1241508), (1008978, 1240280), (1021110, 1225544), (1034590, 1209576)]