1636876620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4349}}^1$

素因数の和:4425

約数の個数: 192

約数和(自身を含む): 5524848000

約数和(自身を除く): 3887971380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 41, 45, 51, 54, 60, 68, 82, 85, 90, 102, 108, 123, 135, 153, 164, 170, 180, 204, 205, 246, 255, 270, 306, 340, 369, 410, 459, 492, 510, 540, 612, 615, 697, 738, 765, 820, 918, 1020, 1107, 1230, 1394, 1476, 1530, 1836, 1845, 2091, 2214, 2295, 2460, 2788, 3060, 3485, 3690, 4182, 4349, 4428, 4590, 5535, 6273, 6970, 7380, 8364, 8698, 9180, 10455, 11070, 12546, 13047, 13940, 17396, 18819, 20910, 21745, 22140, 25092, 26094, 31365, 37638, 39141, 41820, 43490, 52188, 62730, 65235, 73933, 75276, 78282, 86980, 94095, 117423, 125460, 130470, 147866, 156564, 178309, 188190, 195705, 221799, 234846, 260940, 295732, 356618, 369665, 376380, 391410, 443598, 469692, 534927, 587115, 665397, 713236, 739330, 782820, 887196, 891545, 1069854, 1108995, 1174230, 1330794, 1478660, 1604781, 1783090, 1996191, 2139708, 2217990, 2348460, 2661588, 2674635, 3031253, 3209562, 3326985, 3566180, 3992382, 4435980, 4814343, 5349270, 6062506, 6419124, 6653970, 7984764, 8023905, 9093759, 9628686, 9980955, 10698540, 12125012, 13307940, 15156265, 16047810, 18187518, 19257372, 19961910, 24071715, 27281277, 30312530, 32095620, 36375036, 39923820, 45468795, 48143430, 54562554, 60625060, 81843831, 90937590, 96286860, 109125108, 136406385, 163687662, 181875180, 272812770, 327375324, 409219155, 545625540, 818438310, 1636876620]

約数ペア:

[(1, 1636876620), (2, 818438310), (3, 545625540), (4, 409219155), (5, 327375324), (6, 272812770), (9, 181875180), (10, 163687662), (12, 136406385), (15, 109125108), (17, 96286860), (18, 90937590), (20, 81843831), (27, 60625060), (30, 54562554), (34, 48143430), (36, 45468795), (41, 39923820), (45, 36375036), (51, 32095620), (54, 30312530), (60, 27281277), (68, 24071715), (82, 19961910), (85, 19257372), (90, 18187518), (102, 16047810), (108, 15156265), (123, 13307940), (135, 12125012), (153, 10698540), (164, 9980955), (170, 9628686), (180, 9093759), (204, 8023905), (205, 7984764), (246, 6653970), (255, 6419124), (270, 6062506), (306, 5349270), (340, 4814343), (369, 4435980), (410, 3992382), (459, 3566180), (492, 3326985), (510, 3209562), (540, 3031253), (612, 2674635), (615, 2661588), (697, 2348460), (738, 2217990), (765, 2139708), (820, 1996191), (918, 1783090), (1020, 1604781), (1107, 1478660), (1230, 1330794), (1394, 1174230), (1476, 1108995), (1530, 1069854), (1836, 891545), (1845, 887196), (2091, 782820), (2214, 739330), (2295, 713236), (2460, 665397), (2788, 587115), (3060, 534927), (3485, 469692), (3690, 443598), (4182, 391410), (4349, 376380), (4428, 369665), (4590, 356618), (5535, 295732), (6273, 260940), (6970, 234846), (7380, 221799), (8364, 195705), (8698, 188190), (9180, 178309), (10455, 156564), (11070, 147866), (12546, 130470), (13047, 125460), (13940, 117423), (17396, 94095), (18819, 86980), (20910, 78282), (21745, 75276), (22140, 73933), (25092, 65235), (26094, 62730), (31365, 52188), (37638, 43490), (39141, 41820)]