11960490420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{5347}}^1$

素因数の和:5439

約数の個数: 216

約数和(自身を含む): 39443468064

約数和(自身を除く): 27482977644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 43, 45, 51, 60, 68, 85, 86, 90, 102, 129, 153, 170, 172, 180, 204, 215, 255, 258, 289, 306, 340, 387, 430, 510, 516, 578, 612, 645, 731, 765, 774, 860, 867, 1020, 1156, 1290, 1445, 1462, 1530, 1548, 1734, 1935, 2193, 2580, 2601, 2890, 2924, 3060, 3468, 3655, 3870, 4335, 4386, 5202, 5347, 5780, 6579, 7310, 7740, 8670, 8772, 10404, 10694, 10965, 12427, 13005, 13158, 14620, 16041, 17340, 21388, 21930, 24854, 26010, 26316, 26735, 32082, 32895, 37281, 43860, 48123, 49708, 52020, 53470, 62135, 64164, 65790, 74562, 80205, 90899, 96246, 106940, 111843, 124270, 131580, 149124, 160410, 181798, 186405, 192492, 223686, 229921, 240615, 248540, 272697, 320820, 363596, 372810, 447372, 454495, 459842, 481230, 545394, 559215, 689763, 745620, 818091, 908990, 919684, 962460, 1090788, 1118430, 1149605, 1363485, 1379526, 1545283, 1636182, 1817980, 2069289, 2236860, 2299210, 2726970, 2759052, 3090566, 3272364, 3448815, 3908657, 4090455, 4138578, 4598420, 4635849, 5453940, 6181132, 6897630, 7726415, 7817314, 8180910, 8277156, 9271698, 10346445, 11725971, 13795260, 13907547, 15452830, 15634628, 16361820, 18543396, 19543285, 20692890, 23179245, 23451942, 27815094, 30905660, 35177913, 39086570, 41385780, 46358490, 46903884, 55630188, 58629855, 66447169, 69537735, 70355826, 78173140, 92716980, 117259710, 132894338, 139075470, 140711652, 175889565, 199341507, 234519420, 265788676, 278150940, 332235845, 351779130, 398683014, 598024521, 664471690, 703558260, 797366028, 996707535, 1196049042, 1328943380, 1993415070, 2392098084, 2990122605, 3986830140, 5980245210, 11960490420]

約数ペア:

[(1, 11960490420), (2, 5980245210), (3, 3986830140), (4, 2990122605), (5, 2392098084), (6, 1993415070), (9, 1328943380), (10, 1196049042), (12, 996707535), (15, 797366028), (17, 703558260), (18, 664471690), (20, 598024521), (30, 398683014), (34, 351779130), (36, 332235845), (43, 278150940), (45, 265788676), (51, 234519420), (60, 199341507), (68, 175889565), (85, 140711652), (86, 139075470), (90, 132894338), (102, 117259710), (129, 92716980), (153, 78173140), (170, 70355826), (172, 69537735), (180, 66447169), (204, 58629855), (215, 55630188), (255, 46903884), (258, 46358490), (289, 41385780), (306, 39086570), (340, 35177913), (387, 30905660), (430, 27815094), (510, 23451942), (516, 23179245), (578, 20692890), (612, 19543285), (645, 18543396), (731, 16361820), (765, 15634628), (774, 15452830), (860, 13907547), (867, 13795260), (1020, 11725971), (1156, 10346445), (1290, 9271698), (1445, 8277156), (1462, 8180910), (1530, 7817314), (1548, 7726415), (1734, 6897630), (1935, 6181132), (2193, 5453940), (2580, 4635849), (2601, 4598420), (2890, 4138578), (2924, 4090455), (3060, 3908657), (3468, 3448815), (3655, 3272364), (3870, 3090566), (4335, 2759052), (4386, 2726970), (5202, 2299210), (5347, 2236860), (5780, 2069289), (6579, 1817980), (7310, 1636182), (7740, 1545283), (8670, 1379526), (8772, 1363485), (10404, 1149605), (10694, 1118430), (10965, 1090788), (12427, 962460), (13005, 919684), (13158, 908990), (14620, 818091), (16041, 745620), (17340, 689763), (21388, 559215), (21930, 545394), (24854, 481230), (26010, 459842), (26316, 454495), (26735, 447372), (32082, 372810), (32895, 363596), (37281, 320820), (43860, 272697), (48123, 248540), (49708, 240615), (52020, 229921), (53470, 223686), (62135, 192492), (64164, 186405), (65790, 181798), (74562, 160410), (80205, 149124), (90899, 131580), (96246, 124270), (106940, 111843)]