40717380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:250

約数の個数: 192

約数和(自身を含む): 139345920

約数和(自身を除く): 98628540

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 19, 20, 22, 30, 33, 34, 38, 44, 51, 55, 57, 60, 66, 68, 76, 85, 95, 102, 110, 114, 132, 165, 170, 187, 190, 191, 204, 209, 220, 228, 255, 285, 323, 330, 340, 374, 380, 382, 418, 510, 561, 570, 573, 627, 646, 660, 748, 764, 836, 935, 955, 969, 1020, 1045, 1122, 1140, 1146, 1254, 1292, 1615, 1870, 1910, 1938, 2090, 2101, 2244, 2292, 2508, 2805, 2865, 3135, 3230, 3247, 3553, 3629, 3740, 3820, 3876, 4180, 4202, 4845, 5610, 5730, 6270, 6303, 6460, 6494, 7106, 7258, 8404, 9690, 9741, 10505, 10659, 10887, 11220, 11460, 12540, 12606, 12988, 14212, 14516, 16235, 17765, 18145, 19380, 19482, 21010, 21318, 21774, 25212, 31515, 32470, 35530, 35717, 36290, 38964, 39919, 42020, 42636, 43548, 48705, 53295, 54435, 61693, 63030, 64940, 71060, 71434, 72580, 79838, 97410, 106590, 107151, 108870, 119757, 123386, 126060, 142868, 159676, 178585, 185079, 194820, 199595, 213180, 214302, 217740, 239514, 246772, 308465, 357170, 370158, 399190, 428604, 479028, 535755, 598785, 616930, 678623, 714340, 740316, 798380, 925395, 1071510, 1197570, 1233860, 1357246, 1850790, 2035869, 2143020, 2395140, 2714492, 3393115, 3701580, 4071738, 6786230, 8143476, 10179345, 13572460, 20358690, 40717380]

約数ペア:

[(1, 40717380), (2, 20358690), (3, 13572460), (4, 10179345), (5, 8143476), (6, 6786230), (10, 4071738), (11, 3701580), (12, 3393115), (15, 2714492), (17, 2395140), (19, 2143020), (20, 2035869), (22, 1850790), (30, 1357246), (33, 1233860), (34, 1197570), (38, 1071510), (44, 925395), (51, 798380), (55, 740316), (57, 714340), (60, 678623), (66, 616930), (68, 598785), (76, 535755), (85, 479028), (95, 428604), (102, 399190), (110, 370158), (114, 357170), (132, 308465), (165, 246772), (170, 239514), (187, 217740), (190, 214302), (191, 213180), (204, 199595), (209, 194820), (220, 185079), (228, 178585), (255, 159676), (285, 142868), (323, 126060), (330, 123386), (340, 119757), (374, 108870), (380, 107151), (382, 106590), (418, 97410), (510, 79838), (561, 72580), (570, 71434), (573, 71060), (627, 64940), (646, 63030), (660, 61693), (748, 54435), (764, 53295), (836, 48705), (935, 43548), (955, 42636), (969, 42020), (1020, 39919), (1045, 38964), (1122, 36290), (1140, 35717), (1146, 35530), (1254, 32470), (1292, 31515), (1615, 25212), (1870, 21774), (1910, 21318), (1938, 21010), (2090, 19482), (2101, 19380), (2244, 18145), (2292, 17765), (2508, 16235), (2805, 14516), (2865, 14212), (3135, 12988), (3230, 12606), (3247, 12540), (3553, 11460), (3629, 11220), (3740, 10887), (3820, 10659), (3876, 10505), (4180, 9741), (4202, 9690), (4845, 8404), (5610, 7258), (5730, 7106), (6270, 6494), (6303, 6460)]