15705639180

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41969}}^1$

素因数の和:42011

約数の個数: 288

約数和(自身を含む): 61597186560

約数和(自身を除く): 45891547380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 81, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 162, 165, 180, 189, 198, 210, 220, 231, 243, 252, 270, 297, 308, 315, 324, 330, 378, 385, 396, 405, 420, 462, 486, 495, 540, 567, 594, 630, 660, 693, 756, 770, 810, 891, 924, 945, 972, 990, 1134, 1155, 1188, 1215, 1260, 1386, 1485, 1540, 1620, 1701, 1782, 1890, 1980, 2079, 2268, 2310, 2430, 2673, 2772, 2835, 2970, 3402, 3465, 3564, 3780, 4158, 4455, 4620, 4860, 5346, 5670, 5940, 6237, 6804, 6930, 8316, 8505, 8910, 10395, 10692, 11340, 12474, 13365, 13860, 17010, 17820, 18711, 20790, 24948, 26730, 31185, 34020, 37422, 41580, 41969, 53460, 62370, 74844, 83938, 93555, 124740, 125907, 167876, 187110, 209845, 251814, 293783, 374220, 377721, 419690, 461659, 503628, 587566, 629535, 755442, 839380, 881349, 923318, 1133163, 1175132, 1259070, 1384977, 1468915, 1510884, 1762698, 1846636, 1888605, 2266326, 2308295, 2518140, 2644047, 2769954, 2937830, 3231613, 3399489, 3525396, 3777210, 4154931, 4406745, 4532652, 4616590, 5288094, 5539908, 5665815, 5875660, 6463226, 6798978, 6924885, 7554420, 7932141, 8309862, 8813490, 9233180, 9694839, 10198467, 10576188, 11331630, 12464793, 12926452, 13220235, 13597956, 13849770, 15864282, 16158065, 16619724, 16997445, 17626980, 19389678, 20396934, 20774655, 22663260, 23796423, 24929586, 26440470, 27699540, 29084517, 31728564, 32316130, 33994890, 37394379, 38779356, 39660705, 40793868, 41549310, 47592846, 48474195, 49859172, 50992335, 52880940, 58169034, 62323965, 64632260, 67989780, 71389269, 74788758, 79321410, 83098620, 87253551, 95185692, 96948390, 101984670, 112183137, 116338068, 118982115, 124647930, 142778538, 145422585, 149577516, 158642820, 174507102, 186971895, 193896780, 203969340, 224366274, 237964230, 249295860, 261760653, 285557076, 290845170, 349014204, 356946345, 373943790, 436267755, 448732548, 475928460, 523521306, 560915685, 581690340, 713892690, 747887580, 785281959, 872535510, 1047042612, 1121831370, 1308803265, 1427785380, 1570563918, 1745071020, 2243662740, 2617606530, 3141127836, 3926409795, 5235213060, 7852819590, 15705639180]

約数ペア:

[(1, 15705639180), (2, 7852819590), (3, 5235213060), (4, 3926409795), (5, 3141127836), (6, 2617606530), (7, 2243662740), (9, 1745071020), (10, 1570563918), (11, 1427785380), (12, 1308803265), (14, 1121831370), (15, 1047042612), (18, 872535510), (20, 785281959), (21, 747887580), (22, 713892690), (27, 581690340), (28, 560915685), (30, 523521306), (33, 475928460), (35, 448732548), (36, 436267755), (42, 373943790), (44, 356946345), (45, 349014204), (54, 290845170), (55, 285557076), (60, 261760653), (63, 249295860), (66, 237964230), (70, 224366274), (77, 203969340), (81, 193896780), (84, 186971895), (90, 174507102), (99, 158642820), (105, 149577516), (108, 145422585), (110, 142778538), (126, 124647930), (132, 118982115), (135, 116338068), (140, 112183137), (154, 101984670), (162, 96948390), (165, 95185692), (180, 87253551), (189, 83098620), (198, 79321410), (210, 74788758), (220, 71389269), (231, 67989780), (243, 64632260), (252, 62323965), (270, 58169034), (297, 52880940), (308, 50992335), (315, 49859172), (324, 48474195), (330, 47592846), (378, 41549310), (385, 40793868), (396, 39660705), (405, 38779356), (420, 37394379), (462, 33994890), (486, 32316130), (495, 31728564), (540, 29084517), (567, 27699540), (594, 26440470), (630, 24929586), (660, 23796423), (693, 22663260), (756, 20774655), (770, 20396934), (810, 19389678), (891, 17626980), (924, 16997445), (945, 16619724), (972, 16158065), (990, 15864282), (1134, 13849770), (1155, 13597956), (1188, 13220235), (1215, 12926452), (1260, 12464793), (1386, 11331630), (1485, 10576188), (1540, 10198467), (1620, 9694839), (1701, 9233180), (1782, 8813490), (1890, 8309862), (1980, 7932141), (2079, 7554420), (2268, 6924885), (2310, 6798978), (2430, 6463226), (2673, 5875660), (2772, 5665815), (2835, 5539908), (2970, 5288094), (3402, 4616590), (3465, 4532652), (3564, 4406745), (3780, 4154931), (4158, 3777210), (4455, 3525396), (4620, 3399489), (4860, 3231613), (5346, 2937830), (5670, 2769954), (5940, 2644047), (6237, 2518140), (6804, 2308295), (6930, 2266326), (8316, 1888605), (8505, 1846636), (8910, 1762698), (10395, 1510884), (10692, 1468915), (11340, 1384977), (12474, 1259070), (13365, 1175132), (13860, 1133163), (17010, 923318), (17820, 881349), (18711, 839380), (20790, 755442), (24948, 629535), (26730, 587566), (31185, 503628), (34020, 461659), (37422, 419690), (41580, 377721), (41969, 374220), (53460, 293783), (62370, 251814), (74844, 209845), (83938, 187110), (93555, 167876), (124740, 125907)]