39017040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:237

約数の個数: 160

約数和(自身を含む): 130813056

約数和(自身を除く): 91796016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 73, 80, 85, 102, 120, 131, 136, 146, 170, 204, 219, 240, 255, 262, 272, 292, 340, 365, 393, 408, 438, 510, 524, 584, 655, 680, 730, 786, 816, 876, 1020, 1048, 1095, 1168, 1241, 1310, 1360, 1460, 1572, 1752, 1965, 2040, 2096, 2190, 2227, 2482, 2620, 2920, 3144, 3504, 3723, 3930, 4080, 4380, 4454, 4964, 5240, 5840, 6205, 6288, 6681, 7446, 7860, 8760, 8908, 9563, 9928, 10480, 11135, 12410, 13362, 14892, 15720, 17520, 17816, 18615, 19126, 19856, 22270, 24820, 26724, 28689, 29784, 31440, 33405, 35632, 37230, 38252, 44540, 47815, 49640, 53448, 57378, 59568, 66810, 74460, 76504, 89080, 95630, 99280, 106896, 114756, 133620, 143445, 148920, 153008, 162571, 178160, 191260, 229512, 267240, 286890, 297840, 325142, 382520, 459024, 487713, 534480, 573780, 650284, 765040, 812855, 975426, 1147560, 1300568, 1625710, 1950852, 2295120, 2438565, 2601136, 3251420, 3901704, 4877130, 6502840, 7803408, 9754260, 13005680, 19508520, 39017040]

約数ペア:

[(1, 39017040), (2, 19508520), (3, 13005680), (4, 9754260), (5, 7803408), (6, 6502840), (8, 4877130), (10, 3901704), (12, 3251420), (15, 2601136), (16, 2438565), (17, 2295120), (20, 1950852), (24, 1625710), (30, 1300568), (34, 1147560), (40, 975426), (48, 812855), (51, 765040), (60, 650284), (68, 573780), (73, 534480), (80, 487713), (85, 459024), (102, 382520), (120, 325142), (131, 297840), (136, 286890), (146, 267240), (170, 229512), (204, 191260), (219, 178160), (240, 162571), (255, 153008), (262, 148920), (272, 143445), (292, 133620), (340, 114756), (365, 106896), (393, 99280), (408, 95630), (438, 89080), (510, 76504), (524, 74460), (584, 66810), (655, 59568), (680, 57378), (730, 53448), (786, 49640), (816, 47815), (876, 44540), (1020, 38252), (1048, 37230), (1095, 35632), (1168, 33405), (1241, 31440), (1310, 29784), (1360, 28689), (1460, 26724), (1572, 24820), (1752, 22270), (1965, 19856), (2040, 19126), (2096, 18615), (2190, 17816), (2227, 17520), (2482, 15720), (2620, 14892), (2920, 13362), (3144, 12410), (3504, 11135), (3723, 10480), (3930, 9928), (4080, 9563), (4380, 8908), (4454, 8760), (4964, 7860), (5240, 7446), (5840, 6681), (6205, 6288)]