1870188696

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{19813}}^1$

素因数の和:19870

約数の個数: 128

約数和(自身を含む): 5706432000

約数和(自身を除く): 3836243304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 27, 36, 38, 46, 54, 57, 69, 72, 76, 92, 108, 114, 138, 152, 171, 184, 207, 216, 228, 276, 342, 414, 437, 456, 513, 552, 621, 684, 828, 874, 1026, 1242, 1311, 1368, 1656, 1748, 2052, 2484, 2622, 3496, 3933, 4104, 4968, 5244, 7866, 10488, 11799, 15732, 19813, 23598, 31464, 39626, 47196, 59439, 79252, 94392, 118878, 158504, 178317, 237756, 356634, 376447, 455699, 475512, 534951, 713268, 752894, 911398, 1069902, 1129341, 1367097, 1426536, 1505788, 1822796, 2139804, 2258682, 2734194, 3011576, 3388023, 3645592, 4101291, 4279608, 4517364, 5468388, 6776046, 8202582, 8658281, 9034728, 10164069, 10936776, 12303873, 13552092, 16405164, 17316562, 20328138, 24607746, 25974843, 27104184, 32810328, 34633124, 40656276, 49215492, 51949686, 69266248, 77924529, 81312552, 98430984, 103899372, 155849058, 207798744, 233773587, 311698116, 467547174, 623396232, 935094348, 1870188696]

約数ペア:

[(1, 1870188696), (2, 935094348), (3, 623396232), (4, 467547174), (6, 311698116), (8, 233773587), (9, 207798744), (12, 155849058), (18, 103899372), (19, 98430984), (23, 81312552), (24, 77924529), (27, 69266248), (36, 51949686), (38, 49215492), (46, 40656276), (54, 34633124), (57, 32810328), (69, 27104184), (72, 25974843), (76, 24607746), (92, 20328138), (108, 17316562), (114, 16405164), (138, 13552092), (152, 12303873), (171, 10936776), (184, 10164069), (207, 9034728), (216, 8658281), (228, 8202582), (276, 6776046), (342, 5468388), (414, 4517364), (437, 4279608), (456, 4101291), (513, 3645592), (552, 3388023), (621, 3011576), (684, 2734194), (828, 2258682), (874, 2139804), (1026, 1822796), (1242, 1505788), (1311, 1426536), (1368, 1367097), (1656, 1129341), (1748, 1069902), (2052, 911398), (2484, 752894), (2622, 713268), (3496, 534951), (3933, 475512), (4104, 455699), (4968, 376447), (5244, 356634), (7866, 237756), (10488, 178317), (11799, 158504), (15732, 118878), (19813, 94392), (23598, 79252), (31464, 59439), (39626, 47196)]