1239751440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{13999}}^1$

素因数の和:14062

約数の個数: 160

約数和(自身を含む): 4374720000

約数和(自身を除く): 3134968560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 108, 120, 123, 135, 144, 164, 180, 205, 216, 240, 246, 270, 328, 360, 369, 410, 432, 492, 540, 615, 656, 720, 738, 820, 984, 1080, 1107, 1230, 1476, 1640, 1845, 1968, 2160, 2214, 2460, 2952, 3280, 3690, 4428, 4920, 5535, 5904, 7380, 8856, 9840, 11070, 13999, 14760, 17712, 22140, 27998, 29520, 41997, 44280, 55996, 69995, 83994, 88560, 111992, 125991, 139990, 167988, 209985, 223984, 251982, 279980, 335976, 377973, 419970, 503964, 559960, 573959, 629955, 671952, 755946, 839940, 1007928, 1119920, 1147918, 1259910, 1511892, 1679880, 1721877, 1889865, 2015856, 2295836, 2519820, 2869795, 3023784, 3359760, 3443754, 3779730, 4591672, 5039640, 5165631, 5739590, 6047568, 6887508, 7559460, 8609385, 9183344, 10079280, 10331262, 11479180, 13775016, 15118920, 15496893, 17218770, 20662524, 22958360, 25828155, 27550032, 30237840, 30993786, 34437540, 41325048, 45916720, 51656310, 61987572, 68875080, 77484465, 82650096, 103312620, 123975144, 137750160, 154968930, 206625240, 247950288, 309937860, 413250480, 619875720, 1239751440]

約数ペア:

[(1, 1239751440), (2, 619875720), (3, 413250480), (4, 309937860), (5, 247950288), (6, 206625240), (8, 154968930), (9, 137750160), (10, 123975144), (12, 103312620), (15, 82650096), (16, 77484465), (18, 68875080), (20, 61987572), (24, 51656310), (27, 45916720), (30, 41325048), (36, 34437540), (40, 30993786), (41, 30237840), (45, 27550032), (48, 25828155), (54, 22958360), (60, 20662524), (72, 17218770), (80, 15496893), (82, 15118920), (90, 13775016), (108, 11479180), (120, 10331262), (123, 10079280), (135, 9183344), (144, 8609385), (164, 7559460), (180, 6887508), (205, 6047568), (216, 5739590), (240, 5165631), (246, 5039640), (270, 4591672), (328, 3779730), (360, 3443754), (369, 3359760), (410, 3023784), (432, 2869795), (492, 2519820), (540, 2295836), (615, 2015856), (656, 1889865), (720, 1721877), (738, 1679880), (820, 1511892), (984, 1259910), (1080, 1147918), (1107, 1119920), (1230, 1007928), (1476, 839940), (1640, 755946), (1845, 671952), (1968, 629955), (2160, 573959), (2214, 559960), (2460, 503964), (2952, 419970), (3280, 377973), (3690, 335976), (4428, 279980), (4920, 251982), (5535, 223984), (5904, 209985), (7380, 167988), (8856, 139990), (9840, 125991), (11070, 111992), (13999, 88560), (14760, 83994), (17712, 69995), (22140, 55996), (27998, 44280), (29520, 41997)]