342173040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:208

約数の個数: 320

約数和(自身を含む): 1237635072

約数和(自身を除く): 895462032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 37, 40, 44, 48, 55, 60, 62, 66, 74, 80, 88, 93, 110, 111, 113, 120, 124, 132, 148, 155, 165, 176, 185, 186, 220, 222, 226, 240, 248, 264, 296, 310, 330, 339, 341, 370, 372, 407, 440, 444, 452, 465, 496, 528, 555, 565, 592, 620, 660, 678, 682, 740, 744, 814, 880, 888, 904, 930, 1023, 1110, 1130, 1147, 1221, 1240, 1243, 1320, 1356, 1364, 1480, 1488, 1628, 1695, 1705, 1776, 1808, 1860, 2035, 2046, 2220, 2260, 2294, 2442, 2480, 2486, 2640, 2712, 2728, 2960, 3256, 3390, 3410, 3441, 3503, 3720, 3729, 4070, 4092, 4181, 4440, 4520, 4588, 4884, 4972, 5115, 5424, 5456, 5735, 6105, 6215, 6512, 6780, 6820, 6882, 7006, 7440, 7458, 8140, 8184, 8362, 8880, 9040, 9176, 9768, 9944, 10230, 10509, 11470, 12210, 12430, 12543, 12617, 13560, 13640, 13764, 14012, 14916, 16280, 16368, 16724, 17205, 17515, 18352, 18645, 19536, 19888, 20460, 20905, 21018, 22940, 24420, 24860, 25086, 25234, 27120, 27280, 27528, 28024, 29832, 32560, 33448, 34410, 35030, 37290, 37851, 38533, 40920, 41810, 42036, 45880, 45991, 48840, 49720, 50172, 50468, 52545, 55056, 56048, 59664, 62715, 63085, 66896, 68820, 70060, 74580, 75702, 77066, 81840, 83620, 84072, 91760, 91982, 97680, 99440, 100344, 100936, 105090, 115599, 125430, 126170, 129611, 137640, 137973, 140120, 149160, 151404, 154132, 167240, 168144, 183964, 189255, 192665, 200688, 201872, 210180, 229955, 231198, 250860, 252340, 259222, 275280, 275946, 280240, 298320, 302808, 308264, 334480, 367928, 378510, 385330, 388833, 420360, 459910, 462396, 501720, 504680, 518444, 551892, 577995, 605616, 616528, 648055, 689865, 735856, 757020, 770660, 777666, 840720, 919820, 924792, 1003440, 1009360, 1036888, 1103784, 1155990, 1296110, 1379730, 1425721, 1514040, 1541320, 1555332, 1839640, 1849584, 1944165, 2073776, 2207568, 2311980, 2592220, 2759460, 2851442, 3028080, 3082640, 3110664, 3679280, 3888330, 4277163, 4623960, 5184440, 5518920, 5702884, 6221328, 7128605, 7776660, 8554326, 9247920, 10368880, 11037840, 11405768, 14257210, 15553320, 17108652, 21385815, 22811536, 28514420, 31106640, 34217304, 42771630, 57028840, 68434608, 85543260, 114057680, 171086520, 342173040]

約数ペア:

[(1, 342173040), (2, 171086520), (3, 114057680), (4, 85543260), (5, 68434608), (6, 57028840), (8, 42771630), (10, 34217304), (11, 31106640), (12, 28514420), (15, 22811536), (16, 21385815), (20, 17108652), (22, 15553320), (24, 14257210), (30, 11405768), (31, 11037840), (33, 10368880), (37, 9247920), (40, 8554326), (44, 7776660), (48, 7128605), (55, 6221328), (60, 5702884), (62, 5518920), (66, 5184440), (74, 4623960), (80, 4277163), (88, 3888330), (93, 3679280), (110, 3110664), (111, 3082640), (113, 3028080), (120, 2851442), (124, 2759460), (132, 2592220), (148, 2311980), (155, 2207568), (165, 2073776), (176, 1944165), (185, 1849584), (186, 1839640), (220, 1555332), (222, 1541320), (226, 1514040), (240, 1425721), (248, 1379730), (264, 1296110), (296, 1155990), (310, 1103784), (330, 1036888), (339, 1009360), (341, 1003440), (370, 924792), (372, 919820), (407, 840720), (440, 777666), (444, 770660), (452, 757020), (465, 735856), (496, 689865), (528, 648055), (555, 616528), (565, 605616), (592, 577995), (620, 551892), (660, 518444), (678, 504680), (682, 501720), (740, 462396), (744, 459910), (814, 420360), (880, 388833), (888, 385330), (904, 378510), (930, 367928), (1023, 334480), (1110, 308264), (1130, 302808), (1147, 298320), (1221, 280240), (1240, 275946), (1243, 275280), (1320, 259222), (1356, 252340), (1364, 250860), (1480, 231198), (1488, 229955), (1628, 210180), (1695, 201872), (1705, 200688), (1776, 192665), (1808, 189255), (1860, 183964), (2035, 168144), (2046, 167240), (2220, 154132), (2260, 151404), (2294, 149160), (2442, 140120), (2480, 137973), (2486, 137640), (2640, 129611), (2712, 126170), (2728, 125430), (2960, 115599), (3256, 105090), (3390, 100936), (3410, 100344), (3441, 99440), (3503, 97680), (3720, 91982), (3729, 91760), (4070, 84072), (4092, 83620), (4181, 81840), (4440, 77066), (4520, 75702), (4588, 74580), (4884, 70060), (4972, 68820), (5115, 66896), (5424, 63085), (5456, 62715), (5735, 59664), (6105, 56048), (6215, 55056), (6512, 52545), (6780, 50468), (6820, 50172), (6882, 49720), (7006, 48840), (7440, 45991), (7458, 45880), (8140, 42036), (8184, 41810), (8362, 40920), (8880, 38533), (9040, 37851), (9176, 37290), (9768, 35030), (9944, 34410), (10230, 33448), (10509, 32560), (11470, 29832), (12210, 28024), (12430, 27528), (12543, 27280), (12617, 27120), (13560, 25234), (13640, 25086), (13764, 24860), (14012, 24420), (14916, 22940), (16280, 21018), (16368, 20905), (16724, 20460), (17205, 19888), (17515, 19536), (18352, 18645)]