15659886240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{2557}}^1\times {\mathrm{4253}}^1$

素因数の和:6831

約数の個数: 144

約数和(自身を含む): 53472831048

約数和(自身を除く): 37812944808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 2557, 4253, 5114, 7671, 8506, 10228, 12759, 12785, 15342, 17012, 20456, 21265, 23013, 25518, 25570, 30684, 34024, 38277, 38355, 40912, 42530, 46026, 51036, 51140, 61368, 63795, 68048, 76554, 76710, 81824, 85060, 92052, 102072, 102280, 115065, 122736, 127590, 136096, 153108, 153420, 170120, 184104, 191385, 204144, 204560, 230130, 245472, 255180, 306216, 306840, 340240, 368208, 382770, 408288, 409120, 460260, 510360, 612432, 613680, 680480, 736416, 765540, 920520, 1020720, 1224864, 1227360, 1531080, 1841040, 2041440, 3062160, 3682080, 6124320, 10874921, 21749842, 32624763, 43499684, 54374605, 65249526, 86999368, 97874289, 108749210, 130499052, 163123815, 173998736, 195748578, 217498420, 260998104, 326247630, 347997472, 391497156, 434996840, 489371445, 521996208, 652495260, 782994312, 869993680, 978742890, 1043992416, 1304990520, 1565988624, 1739987360, 1957485780, 2609981040, 3131977248, 3914971560, 5219962080, 7829943120, 15659886240]

約数ペア:

[(1, 15659886240), (2, 7829943120), (3, 5219962080), (4, 3914971560), (5, 3131977248), (6, 2609981040), (8, 1957485780), (9, 1739987360), (10, 1565988624), (12, 1304990520), (15, 1043992416), (16, 978742890), (18, 869993680), (20, 782994312), (24, 652495260), (30, 521996208), (32, 489371445), (36, 434996840), (40, 391497156), (45, 347997472), (48, 326247630), (60, 260998104), (72, 217498420), (80, 195748578), (90, 173998736), (96, 163123815), (120, 130499052), (144, 108749210), (160, 97874289), (180, 86999368), (240, 65249526), (288, 54374605), (360, 43499684), (480, 32624763), (720, 21749842), (1440, 10874921), (2557, 6124320), (4253, 3682080), (5114, 3062160), (7671, 2041440), (8506, 1841040), (10228, 1531080), (12759, 1227360), (12785, 1224864), (15342, 1020720), (17012, 920520), (20456, 765540), (21265, 736416), (23013, 680480), (25518, 613680), (25570, 612432), (30684, 510360), (34024, 460260), (38277, 409120), (38355, 408288), (40912, 382770), (42530, 368208), (46026, 340240), (51036, 306840), (51140, 306216), (61368, 255180), (63795, 245472), (68048, 230130), (76554, 204560), (76710, 204144), (81824, 191385), (85060, 184104), (92052, 170120), (102072, 153420), (102280, 153108), (115065, 136096), (122736, 127590)]