12817937440

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1249}}^1$

素因数の和:1313

約数の個数: 384

約数和(自身を含む): 40824000000

約数和(自身を除く): 28006062560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 32, 34, 35, 40, 44, 49, 55, 56, 68, 70, 77, 80, 85, 88, 98, 110, 112, 119, 136, 140, 154, 160, 170, 176, 187, 196, 220, 224, 238, 245, 272, 280, 308, 340, 343, 352, 374, 385, 392, 440, 476, 490, 539, 544, 560, 595, 616, 680, 686, 748, 770, 784, 833, 880, 935, 952, 980, 1078, 1120, 1190, 1232, 1249, 1309, 1360, 1372, 1496, 1540, 1568, 1666, 1715, 1760, 1870, 1904, 1960, 2156, 2380, 2464, 2498, 2618, 2695, 2720, 2744, 2992, 3080, 3332, 3430, 3740, 3773, 3808, 3920, 4165, 4312, 4760, 4996, 5236, 5390, 5488, 5831, 5984, 6160, 6245, 6545, 6664, 6860, 7480, 7546, 7840, 8330, 8624, 8743, 9163, 9520, 9992, 10472, 10780, 10976, 11662, 12320, 12490, 13090, 13328, 13720, 13739, 14960, 15092, 16660, 17248, 17486, 18326, 18865, 19040, 19984, 20944, 21233, 21560, 23324, 24980, 26180, 26656, 27440, 27478, 29155, 29920, 30184, 33320, 34972, 36652, 37730, 39968, 41888, 42466, 43120, 43715, 45815, 46648, 49960, 52360, 54880, 54956, 58310, 60368, 61201, 64141, 66640, 68695, 69944, 73304, 75460, 84932, 86240, 87430, 91630, 93296, 96173, 99920, 104720, 106165, 109912, 116620, 120736, 122402, 128282, 133280, 137390, 139888, 146608, 148631, 150920, 169864, 174860, 183260, 186592, 192346, 199840, 209440, 212330, 219824, 233240, 233563, 244804, 256564, 274780, 279776, 293216, 297262, 301840, 306005, 320705, 339728, 349720, 366520, 384692, 424660, 428407, 439648, 466480, 467126, 480865, 489608, 513128, 549560, 594524, 603680, 612010, 641410, 673211, 679456, 699440, 733040, 743155, 769384, 849320, 856814, 932960, 934252, 961730, 979216, 1026256, 1040417, 1099120, 1167815, 1189048, 1224020, 1282820, 1346422, 1398880, 1466080, 1486310, 1538768, 1634941, 1698640, 1713628, 1868504, 1923460, 1958432, 2052512, 2080834, 2142035, 2198240, 2335630, 2378096, 2448040, 2565640, 2692844, 2972620, 3077536, 3269882, 3366055, 3397280, 3427256, 3737008, 3846920, 4161668, 4284070, 4671260, 4712477, 4756192, 4896080, 5131280, 5202085, 5385688, 5945240, 6539764, 6732110, 6854512, 7282919, 7474016, 7693840, 8174705, 8323336, 8568140, 9342520, 9424954, 9792160, 10262560, 10404170, 10771376, 11444587, 11890480, 13079528, 13464220, 13709024, 14565838, 15387680, 16349410, 16646672, 17136280, 18685040, 18849908, 20808340, 21542752, 22889174, 23562385, 23780960, 26159056, 26928440, 29131676, 32698820, 33293344, 34272560, 36414595, 37370080, 37699816, 41616680, 45778348, 47124770, 52318112, 53856880, 57222935, 58263352, 65397640, 68545120, 72829190, 75399632, 80112109, 83233360, 91556696, 94249540, 107713760, 114445870, 116526704, 130795280, 145658380, 150799264, 160224218, 166466720, 183113392, 188499080, 228891740, 233053408, 261590560, 291316760, 320448436, 366226784, 376998160, 400560545, 457783480, 582633520, 640896872, 753996320, 801121090, 915566960, 1165267040, 1281793744, 1602242180, 1831133920, 2563587488, 3204484360, 6408968720, 12817937440]

約数ペア:

[(1, 12817937440), (2, 6408968720), (4, 3204484360), (5, 2563587488), (7, 1831133920), (8, 1602242180), (10, 1281793744), (11, 1165267040), (14, 915566960), (16, 801121090), (17, 753996320), (20, 640896872), (22, 582633520), (28, 457783480), (32, 400560545), (34, 376998160), (35, 366226784), (40, 320448436), (44, 291316760), (49, 261590560), (55, 233053408), (56, 228891740), (68, 188499080), (70, 183113392), (77, 166466720), (80, 160224218), (85, 150799264), (88, 145658380), (98, 130795280), (110, 116526704), (112, 114445870), (119, 107713760), (136, 94249540), (140, 91556696), (154, 83233360), (160, 80112109), (170, 75399632), (176, 72829190), (187, 68545120), (196, 65397640), (220, 58263352), (224, 57222935), (238, 53856880), (245, 52318112), (272, 47124770), (280, 45778348), (308, 41616680), (340, 37699816), (343, 37370080), (352, 36414595), (374, 34272560), (385, 33293344), (392, 32698820), (440, 29131676), (476, 26928440), (490, 26159056), (539, 23780960), (544, 23562385), (560, 22889174), (595, 21542752), (616, 20808340), (680, 18849908), (686, 18685040), (748, 17136280), (770, 16646672), (784, 16349410), (833, 15387680), (880, 14565838), (935, 13709024), (952, 13464220), (980, 13079528), (1078, 11890480), (1120, 11444587), (1190, 10771376), (1232, 10404170), (1249, 10262560), (1309, 9792160), (1360, 9424954), (1372, 9342520), (1496, 8568140), (1540, 8323336), (1568, 8174705), (1666, 7693840), (1715, 7474016), (1760, 7282919), (1870, 6854512), (1904, 6732110), (1960, 6539764), (2156, 5945240), (2380, 5385688), (2464, 5202085), (2498, 5131280), (2618, 4896080), (2695, 4756192), (2720, 4712477), (2744, 4671260), (2992, 4284070), (3080, 4161668), (3332, 3846920), (3430, 3737008), (3740, 3427256), (3773, 3397280), (3808, 3366055), (3920, 3269882), (4165, 3077536), (4312, 2972620), (4760, 2692844), (4996, 2565640), (5236, 2448040), (5390, 2378096), (5488, 2335630), (5831, 2198240), (5984, 2142035), (6160, 2080834), (6245, 2052512), (6545, 1958432), (6664, 1923460), (6860, 1868504), (7480, 1713628), (7546, 1698640), (7840, 1634941), (8330, 1538768), (8624, 1486310), (8743, 1466080), (9163, 1398880), (9520, 1346422), (9992, 1282820), (10472, 1224020), (10780, 1189048), (10976, 1167815), (11662, 1099120), (12320, 1040417), (12490, 1026256), (13090, 979216), (13328, 961730), (13720, 934252), (13739, 932960), (14960, 856814), (15092, 849320), (16660, 769384), (17248, 743155), (17486, 733040), (18326, 699440), (18865, 679456), (19040, 673211), (19984, 641410), (20944, 612010), (21233, 603680), (21560, 594524), (23324, 549560), (24980, 513128), (26180, 489608), (26656, 480865), (27440, 467126), (27478, 466480), (29155, 439648), (29920, 428407), (30184, 424660), (33320, 384692), (34972, 366520), (36652, 349720), (37730, 339728), (39968, 320705), (41888, 306005), (42466, 301840), (43120, 297262), (43715, 293216), (45815, 279776), (46648, 274780), (49960, 256564), (52360, 244804), (54880, 233563), (54956, 233240), (58310, 219824), (60368, 212330), (61201, 209440), (64141, 199840), (66640, 192346), (68695, 186592), (69944, 183260), (73304, 174860), (75460, 169864), (84932, 150920), (86240, 148631), (87430, 146608), (91630, 139888), (93296, 137390), (96173, 133280), (99920, 128282), (104720, 122402), (106165, 120736), (109912, 116620)]