1941572160

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1$

素因数の和:727

約数の個数: 448

約数和(自身を含む): 7724851200

約数和(自身を除く): 5783279040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 62, 64, 66, 72, 80, 88, 90, 93, 96, 99, 108, 110, 120, 124, 132, 135, 144, 155, 160, 165, 176, 180, 186, 192, 198, 216, 220, 240, 248, 264, 270, 279, 288, 297, 310, 320, 330, 341, 352, 360, 372, 396, 432, 440, 465, 480, 495, 496, 528, 540, 558, 576, 594, 620, 659, 660, 682, 704, 720, 744, 792, 837, 864, 880, 930, 960, 990, 992, 1023, 1056, 1080, 1116, 1188, 1240, 1318, 1320, 1364, 1395, 1440, 1485, 1488, 1584, 1674, 1705, 1728, 1760, 1860, 1977, 1980, 1984, 2046, 2112, 2160, 2232, 2376, 2480, 2636, 2640, 2728, 2790, 2880, 2970, 2976, 3069, 3168, 3295, 3348, 3410, 3520, 3720, 3954, 3960, 4092, 4185, 4320, 4464, 4752, 4960, 5115, 5272, 5280, 5456, 5580, 5931, 5940, 5952, 6138, 6336, 6590, 6696, 6820, 7249, 7440, 7908, 7920, 8184, 8370, 8640, 8928, 9207, 9504, 9885, 9920, 10230, 10544, 10560, 10912, 11160, 11862, 11880, 12276, 13180, 13392, 13640, 14498, 14880, 15345, 15816, 15840, 16368, 16740, 17793, 17856, 18414, 19008, 19770, 20429, 20460, 21088, 21747, 21824, 22320, 23724, 23760, 24552, 26360, 26784, 27280, 28996, 29655, 29760, 30690, 31632, 31680, 32736, 33480, 35586, 36245, 36828, 39540, 40858, 40920, 42176, 43494, 44640, 46035, 47448, 47520, 49104, 52720, 53568, 54560, 57992, 59310, 61287, 61380, 63264, 65241, 65472, 66960, 71172, 72490, 73656, 79080, 81716, 81840, 86988, 88965, 89280, 92070, 94896, 95040, 98208, 102145, 105440, 108735, 109120, 115984, 118620, 122574, 122760, 126528, 130482, 133920, 142344, 144980, 147312, 158160, 163432, 163680, 173976, 177930, 183861, 184140, 189792, 195723, 196416, 204290, 210880, 217470, 224719, 231968, 237240, 245148, 245520, 260964, 267840, 284688, 289960, 294624, 306435, 316320, 326205, 326864, 327360, 347952, 355860, 367722, 368280, 379584, 391446, 408580, 434940, 449438, 463936, 474480, 490296, 491040, 521928, 551583, 569376, 579920, 589248, 612870, 632640, 652410, 653728, 674157, 695904, 711720, 735444, 736560, 782892, 817160, 869880, 898876, 919305, 948960, 978615, 980592, 982080, 1043856, 1103166, 1123595, 1138752, 1159840, 1225740, 1304820, 1307456, 1348314, 1391808, 1423440, 1470888, 1473120, 1565784, 1634320, 1739760, 1797752, 1838610, 1897920, 1957230, 1961184, 2022471, 2087712, 2206332, 2247190, 2319680, 2451480, 2609640, 2696628, 2757915, 2846880, 2941776, 2946240, 3131568, 3268640, 3370785, 3479520, 3595504, 3677220, 3914460, 3922368, 4044942, 4175424, 4412664, 4494380, 4902960, 5219280, 5393256, 5515830, 5693760, 5883552, 6067413, 6263136, 6537280, 6741570, 6959040, 7191008, 7354440, 7828920, 8089884, 8825328, 8988760, 9805920, 10112355, 10438560, 10786512, 11031660, 11767104, 12134826, 12526272, 13483140, 14382016, 14708880, 15657840, 16179768, 17650656, 17977520, 19611840, 20224710, 20877120, 21573024, 22063320, 24269652, 26966280, 29417760, 30337065, 31315680, 32359536, 35301312, 35955040, 40449420, 43146048, 44126640, 48539304, 53932560, 58835520, 60674130, 62631360, 64719072, 71910080, 80898840, 88253280, 97078608, 107865120, 121348260, 129438144, 161797680, 176506560, 194157216, 215730240, 242696520, 323595360, 388314432, 485393040, 647190720, 970786080, 1941572160]

約数ペア:

[(1, 1941572160), (2, 970786080), (3, 647190720), (4, 485393040), (5, 388314432), (6, 323595360), (8, 242696520), (9, 215730240), (10, 194157216), (11, 176506560), (12, 161797680), (15, 129438144), (16, 121348260), (18, 107865120), (20, 97078608), (22, 88253280), (24, 80898840), (27, 71910080), (30, 64719072), (31, 62631360), (32, 60674130), (33, 58835520), (36, 53932560), (40, 48539304), (44, 44126640), (45, 43146048), (48, 40449420), (54, 35955040), (55, 35301312), (60, 32359536), (62, 31315680), (64, 30337065), (66, 29417760), (72, 26966280), (80, 24269652), (88, 22063320), (90, 21573024), (93, 20877120), (96, 20224710), (99, 19611840), (108, 17977520), (110, 17650656), (120, 16179768), (124, 15657840), (132, 14708880), (135, 14382016), (144, 13483140), (155, 12526272), (160, 12134826), (165, 11767104), (176, 11031660), (180, 10786512), (186, 10438560), (192, 10112355), (198, 9805920), (216, 8988760), (220, 8825328), (240, 8089884), (248, 7828920), (264, 7354440), (270, 7191008), (279, 6959040), (288, 6741570), (297, 6537280), (310, 6263136), (320, 6067413), (330, 5883552), (341, 5693760), (352, 5515830), (360, 5393256), (372, 5219280), (396, 4902960), (432, 4494380), (440, 4412664), (465, 4175424), (480, 4044942), (495, 3922368), (496, 3914460), (528, 3677220), (540, 3595504), (558, 3479520), (576, 3370785), (594, 3268640), (620, 3131568), (659, 2946240), (660, 2941776), (682, 2846880), (704, 2757915), (720, 2696628), (744, 2609640), (792, 2451480), (837, 2319680), (864, 2247190), (880, 2206332), (930, 2087712), (960, 2022471), (990, 1961184), (992, 1957230), (1023, 1897920), (1056, 1838610), (1080, 1797752), (1116, 1739760), (1188, 1634320), (1240, 1565784), (1318, 1473120), (1320, 1470888), (1364, 1423440), (1395, 1391808), (1440, 1348314), (1485, 1307456), (1488, 1304820), (1584, 1225740), (1674, 1159840), (1705, 1138752), (1728, 1123595), (1760, 1103166), (1860, 1043856), (1977, 982080), (1980, 980592), (1984, 978615), (2046, 948960), (2112, 919305), (2160, 898876), (2232, 869880), (2376, 817160), (2480, 782892), (2636, 736560), (2640, 735444), (2728, 711720), (2790, 695904), (2880, 674157), (2970, 653728), (2976, 652410), (3069, 632640), (3168, 612870), (3295, 589248), (3348, 579920), (3410, 569376), (3520, 551583), (3720, 521928), (3954, 491040), (3960, 490296), (4092, 474480), (4185, 463936), (4320, 449438), (4464, 434940), (4752, 408580), (4960, 391446), (5115, 379584), (5272, 368280), (5280, 367722), (5456, 355860), (5580, 347952), (5931, 327360), (5940, 326864), (5952, 326205), (6138, 316320), (6336, 306435), (6590, 294624), (6696, 289960), (6820, 284688), (7249, 267840), (7440, 260964), (7908, 245520), (7920, 245148), (8184, 237240), (8370, 231968), (8640, 224719), (8928, 217470), (9207, 210880), (9504, 204290), (9885, 196416), (9920, 195723), (10230, 189792), (10544, 184140), (10560, 183861), (10912, 177930), (11160, 173976), (11862, 163680), (11880, 163432), (12276, 158160), (13180, 147312), (13392, 144980), (13640, 142344), (14498, 133920), (14880, 130482), (15345, 126528), (15816, 122760), (15840, 122574), (16368, 118620), (16740, 115984), (17793, 109120), (17856, 108735), (18414, 105440), (19008, 102145), (19770, 98208), (20429, 95040), (20460, 94896), (21088, 92070), (21747, 89280), (21824, 88965), (22320, 86988), (23724, 81840), (23760, 81716), (24552, 79080), (26360, 73656), (26784, 72490), (27280, 71172), (28996, 66960), (29655, 65472), (29760, 65241), (30690, 63264), (31632, 61380), (31680, 61287), (32736, 59310), (33480, 57992), (35586, 54560), (36245, 53568), (36828, 52720), (39540, 49104), (40858, 47520), (40920, 47448), (42176, 46035), (43494, 44640)]