1768772640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{449}}^1$

素因数の和:779

約数の個数: 192

約数和(自身を含む): 5797008000

約数和(自身を除く): 4028235360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 283, 290, 348, 435, 449, 464, 480, 566, 580, 696, 849, 870, 898, 928, 1132, 1160, 1347, 1392, 1415, 1698, 1740, 1796, 2245, 2264, 2320, 2694, 2784, 2830, 3396, 3480, 3592, 4245, 4490, 4528, 4640, 5388, 5660, 6735, 6792, 6960, 7184, 8207, 8490, 8980, 9056, 10776, 11320, 13021, 13470, 13584, 13920, 14368, 16414, 16980, 17960, 21552, 22640, 24621, 26042, 26940, 27168, 32828, 33960, 35920, 39063, 41035, 43104, 45280, 49242, 52084, 53880, 65105, 65656, 67920, 71840, 78126, 82070, 98484, 104168, 107760, 123105, 127067, 130210, 131312, 135840, 156252, 164140, 195315, 196968, 208336, 215520, 246210, 254134, 260420, 262624, 312504, 328280, 381201, 390630, 393936, 416672, 492420, 508268, 520840, 625008, 635335, 656560, 762402, 781260, 787872, 984840, 1016536, 1041680, 1250016, 1270670, 1313120, 1524804, 1562520, 1906005, 1969680, 2033072, 2083360, 2541340, 3049608, 3125040, 3684943, 3812010, 3939360, 4066144, 5082680, 6099216, 6250080, 7369886, 7624020, 10165360, 11054829, 12198432, 14739772, 15248040, 18424715, 20330720, 22109658, 29479544, 30496080, 36849430, 44219316, 55274145, 58959088, 60992160, 73698860, 88438632, 110548290, 117918176, 147397720, 176877264, 221096580, 294795440, 353754528, 442193160, 589590880, 884386320, 1768772640]

約数ペア:

[(1, 1768772640), (2, 884386320), (3, 589590880), (4, 442193160), (5, 353754528), (6, 294795440), (8, 221096580), (10, 176877264), (12, 147397720), (15, 117918176), (16, 110548290), (20, 88438632), (24, 73698860), (29, 60992160), (30, 58959088), (32, 55274145), (40, 44219316), (48, 36849430), (58, 30496080), (60, 29479544), (80, 22109658), (87, 20330720), (96, 18424715), (116, 15248040), (120, 14739772), (145, 12198432), (160, 11054829), (174, 10165360), (232, 7624020), (240, 7369886), (283, 6250080), (290, 6099216), (348, 5082680), (435, 4066144), (449, 3939360), (464, 3812010), (480, 3684943), (566, 3125040), (580, 3049608), (696, 2541340), (849, 2083360), (870, 2033072), (898, 1969680), (928, 1906005), (1132, 1562520), (1160, 1524804), (1347, 1313120), (1392, 1270670), (1415, 1250016), (1698, 1041680), (1740, 1016536), (1796, 984840), (2245, 787872), (2264, 781260), (2320, 762402), (2694, 656560), (2784, 635335), (2830, 625008), (3396, 520840), (3480, 508268), (3592, 492420), (4245, 416672), (4490, 393936), (4528, 390630), (4640, 381201), (5388, 328280), (5660, 312504), (6735, 262624), (6792, 260420), (6960, 254134), (7184, 246210), (8207, 215520), (8490, 208336), (8980, 196968), (9056, 195315), (10776, 164140), (11320, 156252), (13021, 135840), (13470, 131312), (13584, 130210), (13920, 127067), (14368, 123105), (16414, 107760), (16980, 104168), (17960, 98484), (21552, 82070), (22640, 78126), (24621, 71840), (26042, 67920), (26940, 65656), (27168, 65105), (32828, 53880), (33960, 52084), (35920, 49242), (39063, 45280), (41035, 43104)]