657184320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5851}}^1$

素因数の和:5890

約数の個数: 224

約数和(自身を含む): 2497165440

約数和(自身を除く): 1839981120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1728, 1755, 1872, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3510, 3744, 4160, 4320, 4680, 5616, 5851, 6240, 7020, 7488, 8640, 9360, 11232, 11702, 12480, 14040, 17553, 18720, 22464, 23404, 28080, 29255, 35106, 37440, 46808, 52659, 56160, 58510, 70212, 76063, 87765, 93616, 105318, 112320, 117020, 140424, 152126, 157977, 175530, 187232, 210636, 228189, 234040, 263295, 280848, 304252, 315954, 351060, 374464, 380315, 421272, 456378, 468080, 526590, 561696, 608504, 631908, 684567, 702120, 760630, 789885, 842544, 912756, 936160, 1053180, 1123392, 1140945, 1217008, 1263816, 1369134, 1404240, 1521260, 1579770, 1685088, 1825512, 1872320, 2053701, 2106360, 2281890, 2434016, 2527632, 2738268, 2808480, 3042520, 3159540, 3370176, 3422835, 3651024, 4107402, 4212720, 4563780, 4868032, 5055264, 5476536, 5616960, 6085040, 6319080, 6845670, 7302048, 8214804, 8425440, 9127560, 10110528, 10268505, 10953072, 12170080, 12638160, 13691340, 14604096, 16429608, 16850880, 18255120, 20537010, 21906144, 24340160, 25276320, 27382680, 32859216, 36510240, 41074020, 43812288, 50552640, 54765360, 65718432, 73020480, 82148040, 109530720, 131436864, 164296080, 219061440, 328592160, 657184320]

約数ペア:

[(1, 657184320), (2, 328592160), (3, 219061440), (4, 164296080), (5, 131436864), (6, 109530720), (8, 82148040), (9, 73020480), (10, 65718432), (12, 54765360), (13, 50552640), (15, 43812288), (16, 41074020), (18, 36510240), (20, 32859216), (24, 27382680), (26, 25276320), (27, 24340160), (30, 21906144), (32, 20537010), (36, 18255120), (39, 16850880), (40, 16429608), (45, 14604096), (48, 13691340), (52, 12638160), (54, 12170080), (60, 10953072), (64, 10268505), (65, 10110528), (72, 9127560), (78, 8425440), (80, 8214804), (90, 7302048), (96, 6845670), (104, 6319080), (108, 6085040), (117, 5616960), (120, 5476536), (130, 5055264), (135, 4868032), (144, 4563780), (156, 4212720), (160, 4107402), (180, 3651024), (192, 3422835), (195, 3370176), (208, 3159540), (216, 3042520), (234, 2808480), (240, 2738268), (260, 2527632), (270, 2434016), (288, 2281890), (312, 2106360), (320, 2053701), (351, 1872320), (360, 1825512), (390, 1685088), (416, 1579770), (432, 1521260), (468, 1404240), (480, 1369134), (520, 1263816), (540, 1217008), (576, 1140945), (585, 1123392), (624, 1053180), (702, 936160), (720, 912756), (780, 842544), (832, 789885), (864, 760630), (936, 702120), (960, 684567), (1040, 631908), (1080, 608504), (1170, 561696), (1248, 526590), (1404, 468080), (1440, 456378), (1560, 421272), (1728, 380315), (1755, 374464), (1872, 351060), (2080, 315954), (2160, 304252), (2340, 280848), (2496, 263295), (2808, 234040), (2880, 228189), (3120, 210636), (3510, 187232), (3744, 175530), (4160, 157977), (4320, 152126), (4680, 140424), (5616, 117020), (5851, 112320), (6240, 105318), (7020, 93616), (7488, 87765), (8640, 76063), (9360, 70212), (11232, 58510), (11702, 56160), (12480, 52659), (14040, 46808), (17553, 37440), (18720, 35106), (22464, 29255), (23404, 28080)]