1662417120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5437}}^1$

素因数の和:5482

約数の個数: 288

約数和(自身を含む): 6561360288

約数和(自身を除く): 4898943168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 130, 140, 147, 156, 160, 168, 182, 195, 196, 208, 210, 224, 240, 245, 260, 273, 280, 294, 312, 336, 364, 390, 392, 416, 420, 455, 480, 490, 520, 546, 560, 588, 624, 637, 672, 728, 735, 780, 784, 840, 910, 980, 1040, 1092, 1120, 1176, 1248, 1274, 1365, 1456, 1470, 1560, 1568, 1680, 1820, 1911, 1960, 2080, 2184, 2352, 2548, 2730, 2912, 2940, 3120, 3185, 3360, 3640, 3822, 3920, 4368, 4704, 5096, 5437, 5460, 5880, 6240, 6370, 7280, 7644, 7840, 8736, 9555, 10192, 10874, 10920, 11760, 12740, 14560, 15288, 16311, 19110, 20384, 21748, 21840, 23520, 25480, 27185, 30576, 32622, 38059, 38220, 43496, 43680, 50960, 54370, 61152, 65244, 70681, 76118, 76440, 81555, 86992, 101920, 108740, 114177, 130488, 141362, 152236, 152880, 163110, 173984, 190295, 212043, 217480, 228354, 260976, 266413, 282724, 304472, 305760, 326220, 353405, 380590, 424086, 434960, 456708, 494767, 521952, 532826, 565448, 570885, 608944, 652440, 706810, 761180, 799239, 848172, 869920, 913416, 989534, 1060215, 1065652, 1130896, 1141770, 1217888, 1304880, 1332065, 1413620, 1484301, 1522360, 1598478, 1696344, 1826832, 1979068, 2120430, 2131304, 2261792, 2283540, 2473835, 2609760, 2664130, 2827240, 2968602, 3044720, 3196956, 3392688, 3463369, 3653664, 3958136, 3996195, 4240860, 4262608, 4567080, 4947670, 5328260, 5654480, 5937204, 6089440, 6393912, 6785376, 6926738, 7421505, 7916272, 7992390, 8481720, 8525216, 9134160, 9895340, 10390107, 10656520, 11308960, 11874408, 12787824, 13853476, 14843010, 15832544, 15984780, 16963440, 17316845, 18268320, 19790680, 20780214, 21313040, 23748816, 25575648, 27706952, 29686020, 31969560, 33926880, 34633690, 39581360, 41560428, 42626080, 47497632, 51950535, 55413904, 59372040, 63939120, 69267380, 79162720, 83120856, 103901070, 110827808, 118744080, 127878240, 138534760, 166241712, 207802140, 237488160, 277069520, 332483424, 415604280, 554139040, 831208560, 1662417120]

約数ペア:

[(1, 1662417120), (2, 831208560), (3, 554139040), (4, 415604280), (5, 332483424), (6, 277069520), (7, 237488160), (8, 207802140), (10, 166241712), (12, 138534760), (13, 127878240), (14, 118744080), (15, 110827808), (16, 103901070), (20, 83120856), (21, 79162720), (24, 69267380), (26, 63939120), (28, 59372040), (30, 55413904), (32, 51950535), (35, 47497632), (39, 42626080), (40, 41560428), (42, 39581360), (48, 34633690), (49, 33926880), (52, 31969560), (56, 29686020), (60, 27706952), (65, 25575648), (70, 23748816), (78, 21313040), (80, 20780214), (84, 19790680), (91, 18268320), (96, 17316845), (98, 16963440), (104, 15984780), (105, 15832544), (112, 14843010), (120, 13853476), (130, 12787824), (140, 11874408), (147, 11308960), (156, 10656520), (160, 10390107), (168, 9895340), (182, 9134160), (195, 8525216), (196, 8481720), (208, 7992390), (210, 7916272), (224, 7421505), (240, 6926738), (245, 6785376), (260, 6393912), (273, 6089440), (280, 5937204), (294, 5654480), (312, 5328260), (336, 4947670), (364, 4567080), (390, 4262608), (392, 4240860), (416, 3996195), (420, 3958136), (455, 3653664), (480, 3463369), (490, 3392688), (520, 3196956), (546, 3044720), (560, 2968602), (588, 2827240), (624, 2664130), (637, 2609760), (672, 2473835), (728, 2283540), (735, 2261792), (780, 2131304), (784, 2120430), (840, 1979068), (910, 1826832), (980, 1696344), (1040, 1598478), (1092, 1522360), (1120, 1484301), (1176, 1413620), (1248, 1332065), (1274, 1304880), (1365, 1217888), (1456, 1141770), (1470, 1130896), (1560, 1065652), (1568, 1060215), (1680, 989534), (1820, 913416), (1911, 869920), (1960, 848172), (2080, 799239), (2184, 761180), (2352, 706810), (2548, 652440), (2730, 608944), (2912, 570885), (2940, 565448), (3120, 532826), (3185, 521952), (3360, 494767), (3640, 456708), (3822, 434960), (3920, 424086), (4368, 380590), (4704, 353405), (5096, 326220), (5437, 305760), (5460, 304472), (5880, 282724), (6240, 266413), (6370, 260976), (7280, 228354), (7644, 217480), (7840, 212043), (8736, 190295), (9555, 173984), (10192, 163110), (10874, 152880), (10920, 152236), (11760, 141362), (12740, 130488), (14560, 114177), (15288, 108740), (16311, 101920), (19110, 86992), (20384, 81555), (21748, 76440), (21840, 76118), (23520, 70681), (25480, 65244), (27185, 61152), (30576, 54370), (32622, 50960), (38059, 43680), (38220, 43496)]