3040010040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{907}}^1$

素因数の和:1022

約数の個数: 256

約数和(自身を含む): 10167275520

約数和(自身を除く): 7127265480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 53, 60, 62, 68, 85, 93, 102, 106, 120, 124, 136, 155, 159, 170, 186, 204, 212, 248, 255, 265, 310, 318, 340, 372, 408, 424, 465, 510, 527, 530, 620, 636, 680, 744, 795, 901, 907, 930, 1020, 1054, 1060, 1240, 1272, 1581, 1590, 1643, 1802, 1814, 1860, 2040, 2108, 2120, 2635, 2703, 2721, 3162, 3180, 3286, 3604, 3628, 3720, 4216, 4505, 4535, 4929, 5270, 5406, 5442, 6324, 6360, 6572, 7208, 7256, 7905, 8215, 9010, 9070, 9858, 10540, 10812, 10884, 12648, 13144, 13515, 13605, 15419, 15810, 16430, 18020, 18140, 19716, 21080, 21624, 21768, 24645, 27030, 27210, 27931, 28117, 30838, 31620, 32860, 36040, 36280, 39432, 46257, 48071, 49290, 54060, 54420, 55862, 56234, 61676, 63240, 65720, 77095, 83793, 84351, 92514, 96142, 98580, 108120, 108840, 111724, 112468, 123352, 139655, 140585, 144213, 154190, 167586, 168702, 185028, 192284, 197160, 223448, 224936, 231285, 240355, 279310, 281170, 288426, 308380, 335172, 337404, 370056, 384568, 418965, 421755, 462570, 477989, 480710, 558620, 562340, 576852, 616760, 670344, 674808, 721065, 817207, 837930, 843510, 925140, 955978, 961420, 1117240, 1124680, 1153704, 1433967, 1442130, 1490201, 1634414, 1675860, 1687020, 1850280, 1911956, 1922840, 2389945, 2451621, 2867934, 2884260, 2980402, 3268828, 3351720, 3374040, 3823912, 4086035, 4470603, 4779890, 4903242, 5735868, 5768520, 5960804, 6537656, 7169835, 7451005, 8172070, 8941206, 9559780, 9806484, 11471736, 11921608, 12258105, 14339670, 14902010, 16344140, 17882412, 19119560, 19612968, 22353015, 24516210, 25333417, 28679340, 29804020, 32688280, 35764824, 44706030, 49032420, 50666834, 57358680, 59608040, 76000251, 89412060, 98064840, 101333668, 126667085, 152000502, 178824120, 202667336, 253334170, 304001004, 380001255, 506668340, 608002008, 760002510, 1013336680, 1520005020, 3040010040]

約数ペア:

[(1, 3040010040), (2, 1520005020), (3, 1013336680), (4, 760002510), (5, 608002008), (6, 506668340), (8, 380001255), (10, 304001004), (12, 253334170), (15, 202667336), (17, 178824120), (20, 152000502), (24, 126667085), (30, 101333668), (31, 98064840), (34, 89412060), (40, 76000251), (51, 59608040), (53, 57358680), (60, 50666834), (62, 49032420), (68, 44706030), (85, 35764824), (93, 32688280), (102, 29804020), (106, 28679340), (120, 25333417), (124, 24516210), (136, 22353015), (155, 19612968), (159, 19119560), (170, 17882412), (186, 16344140), (204, 14902010), (212, 14339670), (248, 12258105), (255, 11921608), (265, 11471736), (310, 9806484), (318, 9559780), (340, 8941206), (372, 8172070), (408, 7451005), (424, 7169835), (465, 6537656), (510, 5960804), (527, 5768520), (530, 5735868), (620, 4903242), (636, 4779890), (680, 4470603), (744, 4086035), (795, 3823912), (901, 3374040), (907, 3351720), (930, 3268828), (1020, 2980402), (1054, 2884260), (1060, 2867934), (1240, 2451621), (1272, 2389945), (1581, 1922840), (1590, 1911956), (1643, 1850280), (1802, 1687020), (1814, 1675860), (1860, 1634414), (2040, 1490201), (2108, 1442130), (2120, 1433967), (2635, 1153704), (2703, 1124680), (2721, 1117240), (3162, 961420), (3180, 955978), (3286, 925140), (3604, 843510), (3628, 837930), (3720, 817207), (4216, 721065), (4505, 674808), (4535, 670344), (4929, 616760), (5270, 576852), (5406, 562340), (5442, 558620), (6324, 480710), (6360, 477989), (6572, 462570), (7208, 421755), (7256, 418965), (7905, 384568), (8215, 370056), (9010, 337404), (9070, 335172), (9858, 308380), (10540, 288426), (10812, 281170), (10884, 279310), (12648, 240355), (13144, 231285), (13515, 224936), (13605, 223448), (15419, 197160), (15810, 192284), (16430, 185028), (18020, 168702), (18140, 167586), (19716, 154190), (21080, 144213), (21624, 140585), (21768, 139655), (24645, 123352), (27030, 112468), (27210, 111724), (27931, 108840), (28117, 108120), (30838, 98580), (31620, 96142), (32860, 92514), (36040, 84351), (36280, 83793), (39432, 77095), (46257, 65720), (48071, 63240), (49290, 61676), (54060, 56234), (54420, 55862)]