1252999080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4951}}^1$

素因数の和:5024

約数の個数: 192

約数和(自身を含む): 4403318400

約数和(自身を除く): 3150319320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 37, 38, 40, 45, 57, 60, 72, 74, 76, 90, 95, 111, 114, 120, 148, 152, 171, 180, 185, 190, 222, 228, 285, 296, 333, 342, 360, 370, 380, 444, 456, 555, 570, 666, 684, 703, 740, 760, 855, 888, 1110, 1140, 1332, 1368, 1406, 1480, 1665, 1710, 2109, 2220, 2280, 2664, 2812, 3330, 3420, 3515, 4218, 4440, 4951, 5624, 6327, 6660, 6840, 7030, 8436, 9902, 10545, 12654, 13320, 14060, 14853, 16872, 19804, 21090, 24755, 25308, 28120, 29706, 31635, 39608, 42180, 44559, 49510, 50616, 59412, 63270, 74265, 84360, 89118, 94069, 99020, 118824, 126540, 148530, 178236, 183187, 188138, 198040, 222795, 253080, 282207, 297060, 356472, 366374, 376276, 445590, 470345, 549561, 564414, 594120, 732748, 752552, 846621, 891180, 915935, 940690, 1099122, 1128828, 1411035, 1465496, 1648683, 1693242, 1782360, 1831870, 1881380, 2198244, 2257656, 2747805, 2822070, 3297366, 3386484, 3480553, 3663740, 3762760, 4233105, 4396488, 5495610, 5644140, 6594732, 6772968, 6961106, 7327480, 8243415, 8466210, 10441659, 10991220, 11288280, 13189464, 13922212, 16486830, 16932420, 17402765, 20883318, 21982440, 27844424, 31324977, 32973660, 33864840, 34805530, 41766636, 52208295, 62649954, 65947320, 69611060, 83533272, 104416590, 125299908, 139222120, 156624885, 208833180, 250599816, 313249770, 417666360, 626499540, 1252999080]

約数ペア:

[(1, 1252999080), (2, 626499540), (3, 417666360), (4, 313249770), (5, 250599816), (6, 208833180), (8, 156624885), (9, 139222120), (10, 125299908), (12, 104416590), (15, 83533272), (18, 69611060), (19, 65947320), (20, 62649954), (24, 52208295), (30, 41766636), (36, 34805530), (37, 33864840), (38, 32973660), (40, 31324977), (45, 27844424), (57, 21982440), (60, 20883318), (72, 17402765), (74, 16932420), (76, 16486830), (90, 13922212), (95, 13189464), (111, 11288280), (114, 10991220), (120, 10441659), (148, 8466210), (152, 8243415), (171, 7327480), (180, 6961106), (185, 6772968), (190, 6594732), (222, 5644140), (228, 5495610), (285, 4396488), (296, 4233105), (333, 3762760), (342, 3663740), (360, 3480553), (370, 3386484), (380, 3297366), (444, 2822070), (456, 2747805), (555, 2257656), (570, 2198244), (666, 1881380), (684, 1831870), (703, 1782360), (740, 1693242), (760, 1648683), (855, 1465496), (888, 1411035), (1110, 1128828), (1140, 1099122), (1332, 940690), (1368, 915935), (1406, 891180), (1480, 846621), (1665, 752552), (1710, 732748), (2109, 594120), (2220, 564414), (2280, 549561), (2664, 470345), (2812, 445590), (3330, 376276), (3420, 366374), (3515, 356472), (4218, 297060), (4440, 282207), (4951, 253080), (5624, 222795), (6327, 198040), (6660, 188138), (6840, 183187), (7030, 178236), (8436, 148530), (9902, 126540), (10545, 118824), (12654, 99020), (13320, 94069), (14060, 89118), (14853, 84360), (16872, 74265), (19804, 63270), (21090, 59412), (24755, 50616), (25308, 49510), (28120, 44559), (29706, 42180), (31635, 39608)]