1798292160

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{12743}}^1$

素因数の和:12780

約数の個数: 252

約数和(自身を含む): 7195797648

約数和(自身を除く): 5397505488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1120, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2240, 2352, 2520, 2880, 2940, 3136, 3360, 3528, 3920, 4032, 4410, 4704, 5040, 5880, 6720, 7056, 7840, 8820, 9408, 10080, 11760, 12743, 14112, 15680, 17640, 20160, 23520, 25486, 28224, 35280, 38229, 47040, 50972, 63715, 70560, 76458, 89201, 101944, 114687, 127430, 141120, 152916, 178402, 191145, 203888, 229374, 254860, 267603, 305832, 356804, 382290, 407776, 446005, 458748, 509720, 535206, 573435, 611664, 624407, 713608, 764580, 802809, 815552, 892010, 917496, 1019440, 1070412, 1146870, 1223328, 1248814, 1338015, 1427216, 1529160, 1605618, 1784020, 1834992, 1873221, 2038880, 2140824, 2293740, 2446656, 2497628, 2676030, 2854432, 3058320, 3122035, 3211236, 3568040, 3669984, 3746442, 4014045, 4077760, 4281648, 4587480, 4995256, 5352060, 5619663, 5708864, 6116640, 6244070, 6422472, 7136080, 7339968, 7492884, 8028090, 8563296, 9174960, 9366105, 9990512, 10704120, 11239326, 12233280, 12488140, 12844944, 14272160, 14985768, 16056180, 17126592, 18349920, 18732210, 19981024, 21408240, 22478652, 24976280, 25689888, 28098315, 28544320, 29971536, 32112360, 36699840, 37464420, 39962048, 42816480, 44957304, 49952560, 51379776, 56196630, 59943072, 64224720, 74928840, 85632960, 89914608, 99905120, 112393260, 119886144, 128449440, 149857680, 179829216, 199810240, 224786520, 256898880, 299715360, 359658432, 449573040, 599430720, 899146080, 1798292160]

約数ペア:

[(1, 1798292160), (2, 899146080), (3, 599430720), (4, 449573040), (5, 359658432), (6, 299715360), (7, 256898880), (8, 224786520), (9, 199810240), (10, 179829216), (12, 149857680), (14, 128449440), (15, 119886144), (16, 112393260), (18, 99905120), (20, 89914608), (21, 85632960), (24, 74928840), (28, 64224720), (30, 59943072), (32, 56196630), (35, 51379776), (36, 49952560), (40, 44957304), (42, 42816480), (45, 39962048), (48, 37464420), (49, 36699840), (56, 32112360), (60, 29971536), (63, 28544320), (64, 28098315), (70, 25689888), (72, 24976280), (80, 22478652), (84, 21408240), (90, 19981024), (96, 18732210), (98, 18349920), (105, 17126592), (112, 16056180), (120, 14985768), (126, 14272160), (140, 12844944), (144, 12488140), (147, 12233280), (160, 11239326), (168, 10704120), (180, 9990512), (192, 9366105), (196, 9174960), (210, 8563296), (224, 8028090), (240, 7492884), (245, 7339968), (252, 7136080), (280, 6422472), (288, 6244070), (294, 6116640), (315, 5708864), (320, 5619663), (336, 5352060), (360, 4995256), (392, 4587480), (420, 4281648), (441, 4077760), (448, 4014045), (480, 3746442), (490, 3669984), (504, 3568040), (560, 3211236), (576, 3122035), (588, 3058320), (630, 2854432), (672, 2676030), (720, 2497628), (735, 2446656), (784, 2293740), (840, 2140824), (882, 2038880), (960, 1873221), (980, 1834992), (1008, 1784020), (1120, 1605618), (1176, 1529160), (1260, 1427216), (1344, 1338015), (1440, 1248814), (1470, 1223328), (1568, 1146870), (1680, 1070412), (1764, 1019440), (1960, 917496), (2016, 892010), (2205, 815552), (2240, 802809), (2352, 764580), (2520, 713608), (2880, 624407), (2940, 611664), (3136, 573435), (3360, 535206), (3528, 509720), (3920, 458748), (4032, 446005), (4410, 407776), (4704, 382290), (5040, 356804), (5880, 305832), (6720, 267603), (7056, 254860), (7840, 229374), (8820, 203888), (9408, 191145), (10080, 178402), (11760, 152916), (12743, 141120), (14112, 127430), (15680, 114687), (17640, 101944), (20160, 89201), (23520, 76458), (25486, 70560), (28224, 63715), (35280, 50972), (38229, 47040)]