249157366320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1993}}^1\times {\mathrm{11083}}^1$

素因数の和:13139

約数の個数: 160

約数和(自身を含む): 789288625152

約数和(自身を除く): 540131258832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 1993, 2256, 2820, 3760, 3986, 5640, 5979, 7972, 9965, 11083, 11280, 11958, 15944, 19930, 22166, 23916, 29895, 31888, 33249, 39860, 44332, 47832, 55415, 59790, 66498, 79720, 88664, 93671, 95664, 110830, 119580, 132996, 159440, 166245, 177328, 187342, 221660, 239160, 265992, 281013, 332490, 374684, 443320, 468355, 478320, 520901, 531984, 562026, 664980, 749368, 886640, 936710, 1041802, 1124052, 1329960, 1405065, 1498736, 1562703, 1873420, 2083604, 2248104, 2604505, 2659920, 2810130, 3125406, 3746840, 4167208, 4496208, 5209010, 5620260, 6250812, 7493680, 7813515, 8334416, 10418020, 11240520, 12501624, 15627030, 20836040, 22088419, 22481040, 25003248, 31254060, 41672080, 44176838, 62508120, 66265257, 88353676, 110442095, 125016240, 132530514, 176707352, 220884190, 265061028, 331326285, 353414704, 441768380, 530122056, 662652570, 883536760, 1038155693, 1060244112, 1325305140, 1767073520, 2076311386, 2650610280, 3114467079, 4152622772, 5190778465, 5301220560, 6228934158, 8305245544, 10381556930, 12457868316, 15572335395, 16610491088, 20763113860, 24915736632, 31144670790, 41526227720, 49831473264, 62289341580, 83052455440, 124578683160, 249157366320]

約数ペア:

[(1, 249157366320), (2, 124578683160), (3, 83052455440), (4, 62289341580), (5, 49831473264), (6, 41526227720), (8, 31144670790), (10, 24915736632), (12, 20763113860), (15, 16610491088), (16, 15572335395), (20, 12457868316), (24, 10381556930), (30, 8305245544), (40, 6228934158), (47, 5301220560), (48, 5190778465), (60, 4152622772), (80, 3114467079), (94, 2650610280), (120, 2076311386), (141, 1767073520), (188, 1325305140), (235, 1060244112), (240, 1038155693), (282, 883536760), (376, 662652570), (470, 530122056), (564, 441768380), (705, 353414704), (752, 331326285), (940, 265061028), (1128, 220884190), (1410, 176707352), (1880, 132530514), (1993, 125016240), (2256, 110442095), (2820, 88353676), (3760, 66265257), (3986, 62508120), (5640, 44176838), (5979, 41672080), (7972, 31254060), (9965, 25003248), (11083, 22481040), (11280, 22088419), (11958, 20836040), (15944, 15627030), (19930, 12501624), (22166, 11240520), (23916, 10418020), (29895, 8334416), (31888, 7813515), (33249, 7493680), (39860, 6250812), (44332, 5620260), (47832, 5209010), (55415, 4496208), (59790, 4167208), (66498, 3746840), (79720, 3125406), (88664, 2810130), (93671, 2659920), (95664, 2604505), (110830, 2248104), (119580, 2083604), (132996, 1873420), (159440, 1562703), (166245, 1498736), (177328, 1405065), (187342, 1329960), (221660, 1124052), (239160, 1041802), (265992, 936710), (281013, 886640), (332490, 749368), (374684, 664980), (443320, 562026), (468355, 531984), (478320, 520901)]