3761427720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{4241}}^1$

素因数の和:4663

約数の個数: 128

約数和(自身を含む): 11911536000

約数和(自身を除く): 8150108280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 389, 456, 570, 760, 778, 1140, 1167, 1556, 1945, 2280, 2334, 3112, 3890, 4241, 4668, 5835, 7391, 7780, 8482, 9336, 11670, 12723, 14782, 15560, 16964, 21205, 22173, 23340, 25446, 29564, 33928, 36955, 42410, 44346, 46680, 50892, 59128, 63615, 73910, 80579, 84820, 88692, 101784, 110865, 127230, 147820, 161158, 169640, 177384, 221730, 241737, 254460, 295640, 322316, 402895, 443460, 483474, 508920, 644632, 805790, 886920, 966948, 1208685, 1611580, 1649749, 1933896, 2417370, 3223160, 3299498, 4834740, 4949247, 6598996, 8248745, 9669480, 9898494, 13197992, 16497490, 19796988, 24746235, 31345231, 32994980, 39593976, 49492470, 62690462, 65989960, 94035693, 98984940, 125380924, 156726155, 188071386, 197969880, 250761848, 313452310, 376142772, 470178465, 626904620, 752285544, 940356930, 1253809240, 1880713860, 3761427720]

約数ペア:

[(1, 3761427720), (2, 1880713860), (3, 1253809240), (4, 940356930), (5, 752285544), (6, 626904620), (8, 470178465), (10, 376142772), (12, 313452310), (15, 250761848), (19, 197969880), (20, 188071386), (24, 156726155), (30, 125380924), (38, 98984940), (40, 94035693), (57, 65989960), (60, 62690462), (76, 49492470), (95, 39593976), (114, 32994980), (120, 31345231), (152, 24746235), (190, 19796988), (228, 16497490), (285, 13197992), (380, 9898494), (389, 9669480), (456, 8248745), (570, 6598996), (760, 4949247), (778, 4834740), (1140, 3299498), (1167, 3223160), (1556, 2417370), (1945, 1933896), (2280, 1649749), (2334, 1611580), (3112, 1208685), (3890, 966948), (4241, 886920), (4668, 805790), (5835, 644632), (7391, 508920), (7780, 483474), (8482, 443460), (9336, 402895), (11670, 322316), (12723, 295640), (14782, 254460), (15560, 241737), (16964, 221730), (21205, 177384), (22173, 169640), (23340, 161158), (25446, 147820), (29564, 127230), (33928, 110865), (36955, 101784), (42410, 88692), (44346, 84820), (46680, 80579), (50892, 73910), (59128, 63615)]