40272660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:183

約数の個数: 192

約数和(自身を含む): 137168640

約数和(自身を除く): 96895980

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, 107, 108, 123, 135, 153, 164, 170, 180, 204, 205, 214, 246, 255, 270, 306, 321, 340, 369, 410, 428, 459, 492, 510, 535, 540, 612, 615, 642, 697, 738, 765, 820, 918, 963, 1020, 1070, 1107, 1230, 1284, 1394, 1476, 1530, 1605, 1819, 1836, 1845, 1926, 2091, 2140, 2214, 2295, 2460, 2788, 2889, 3060, 3210, 3485, 3638, 3690, 3852, 4182, 4387, 4428, 4590, 4815, 5457, 5535, 5778, 6273, 6420, 6970, 7276, 7380, 8364, 8774, 9095, 9180, 9630, 10455, 10914, 11070, 11556, 12546, 13161, 13940, 14445, 16371, 17548, 18190, 18819, 19260, 20910, 21828, 21935, 22140, 25092, 26322, 27285, 28890, 31365, 32742, 36380, 37638, 39483, 41820, 43870, 49113, 52644, 54570, 57780, 62730, 65484, 65805, 74579, 75276, 78966, 81855, 87740, 94095, 98226, 109140, 118449, 125460, 131610, 149158, 157932, 163710, 188190, 196452, 197415, 223737, 236898, 245565, 263220, 298316, 327420, 372895, 376380, 394830, 447474, 473796, 491130, 592245, 671211, 745790, 789660, 894948, 982260, 1118685, 1184490, 1342422, 1491580, 2013633, 2237370, 2368980, 2684844, 3356055, 4027266, 4474740, 6712110, 8054532, 10068165, 13424220, 20136330, 40272660]

約数ペア:

[(1, 40272660), (2, 20136330), (3, 13424220), (4, 10068165), (5, 8054532), (6, 6712110), (9, 4474740), (10, 4027266), (12, 3356055), (15, 2684844), (17, 2368980), (18, 2237370), (20, 2013633), (27, 1491580), (30, 1342422), (34, 1184490), (36, 1118685), (41, 982260), (45, 894948), (51, 789660), (54, 745790), (60, 671211), (68, 592245), (82, 491130), (85, 473796), (90, 447474), (102, 394830), (107, 376380), (108, 372895), (123, 327420), (135, 298316), (153, 263220), (164, 245565), (170, 236898), (180, 223737), (204, 197415), (205, 196452), (214, 188190), (246, 163710), (255, 157932), (270, 149158), (306, 131610), (321, 125460), (340, 118449), (369, 109140), (410, 98226), (428, 94095), (459, 87740), (492, 81855), (510, 78966), (535, 75276), (540, 74579), (612, 65805), (615, 65484), (642, 62730), (697, 57780), (738, 54570), (765, 52644), (820, 49113), (918, 43870), (963, 41820), (1020, 39483), (1070, 37638), (1107, 36380), (1230, 32742), (1284, 31365), (1394, 28890), (1476, 27285), (1530, 26322), (1605, 25092), (1819, 22140), (1836, 21935), (1845, 21828), (1926, 20910), (2091, 19260), (2140, 18819), (2214, 18190), (2295, 17548), (2460, 16371), (2788, 14445), (2889, 13940), (3060, 13161), (3210, 12546), (3485, 11556), (3638, 11070), (3690, 10914), (3852, 10455), (4182, 9630), (4387, 9180), (4428, 9095), (4590, 8774), (4815, 8364), (5457, 7380), (5535, 7276), (5778, 6970), (6273, 6420)]