1525107240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{443}}^1$

素因数の和:664

約数の個数: 192

約数和(自身を含む): 5074280640

約数和(自身を除く): 3549173400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 90, 120, 131, 146, 180, 219, 262, 292, 360, 365, 393, 438, 443, 524, 584, 655, 657, 730, 786, 876, 886, 1048, 1095, 1179, 1310, 1314, 1329, 1460, 1572, 1752, 1772, 1965, 2190, 2215, 2358, 2620, 2628, 2658, 2920, 3144, 3285, 3544, 3930, 3987, 4380, 4430, 4716, 5240, 5256, 5316, 5895, 6570, 6645, 7860, 7974, 8760, 8860, 9432, 9563, 10632, 11790, 13140, 13290, 15720, 15948, 17720, 19126, 19935, 23580, 26280, 26580, 28689, 31896, 32339, 38252, 39870, 47160, 47815, 53160, 57378, 58033, 64678, 76504, 79740, 86067, 95630, 97017, 114756, 116066, 129356, 143445, 159480, 161695, 172134, 174099, 191260, 194034, 229512, 232132, 258712, 286890, 290165, 291051, 323390, 344268, 348198, 382520, 388068, 430335, 464264, 485085, 522297, 573780, 580330, 582102, 646780, 688536, 696396, 776136, 860670, 870495, 970170, 1044594, 1147560, 1160660, 1164204, 1293560, 1392792, 1455255, 1721340, 1740990, 1940340, 2089188, 2321320, 2328408, 2611485, 2910510, 3442680, 3481980, 3880680, 4178376, 4236409, 5222970, 5821020, 6963960, 8472818, 10445940, 11642040, 12709227, 16945636, 20891880, 21182045, 25418454, 33891272, 38127681, 42364090, 50836908, 63546135, 76255362, 84728180, 101673816, 127092270, 152510724, 169456360, 190638405, 254184540, 305021448, 381276810, 508369080, 762553620, 1525107240]

約数ペア:

[(1, 1525107240), (2, 762553620), (3, 508369080), (4, 381276810), (5, 305021448), (6, 254184540), (8, 190638405), (9, 169456360), (10, 152510724), (12, 127092270), (15, 101673816), (18, 84728180), (20, 76255362), (24, 63546135), (30, 50836908), (36, 42364090), (40, 38127681), (45, 33891272), (60, 25418454), (72, 21182045), (73, 20891880), (90, 16945636), (120, 12709227), (131, 11642040), (146, 10445940), (180, 8472818), (219, 6963960), (262, 5821020), (292, 5222970), (360, 4236409), (365, 4178376), (393, 3880680), (438, 3481980), (443, 3442680), (524, 2910510), (584, 2611485), (655, 2328408), (657, 2321320), (730, 2089188), (786, 1940340), (876, 1740990), (886, 1721340), (1048, 1455255), (1095, 1392792), (1179, 1293560), (1310, 1164204), (1314, 1160660), (1329, 1147560), (1460, 1044594), (1572, 970170), (1752, 870495), (1772, 860670), (1965, 776136), (2190, 696396), (2215, 688536), (2358, 646780), (2620, 582102), (2628, 580330), (2658, 573780), (2920, 522297), (3144, 485085), (3285, 464264), (3544, 430335), (3930, 388068), (3987, 382520), (4380, 348198), (4430, 344268), (4716, 323390), (5240, 291051), (5256, 290165), (5316, 286890), (5895, 258712), (6570, 232132), (6645, 229512), (7860, 194034), (7974, 191260), (8760, 174099), (8860, 172134), (9432, 161695), (9563, 159480), (10632, 143445), (11790, 129356), (13140, 116066), (13290, 114756), (15720, 97017), (15948, 95630), (17720, 86067), (19126, 79740), (19935, 76504), (23580, 64678), (26280, 58033), (26580, 57378), (28689, 53160), (31896, 47815), (32339, 47160), (38252, 39870)]