1211094720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12743}}^1$

素因数の和:12780

約数の個数: 224

約数和(自身を含む): 4661245440

約数和(自身を除く): 3450150720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 576, 594, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1728, 1760, 1980, 2112, 2160, 2376, 2640, 2880, 2970, 3168, 3520, 3960, 4320, 4752, 5280, 5940, 6336, 7920, 8640, 9504, 10560, 11880, 12743, 15840, 19008, 23760, 25486, 31680, 38229, 47520, 50972, 63715, 76458, 95040, 101944, 114687, 127430, 140173, 152916, 191145, 203888, 229374, 254860, 280346, 305832, 344061, 382290, 407776, 420519, 458748, 509720, 560692, 573435, 611664, 688122, 700865, 764580, 815552, 841038, 917496, 1019440, 1121384, 1146870, 1223328, 1261557, 1376244, 1401730, 1529160, 1682076, 1720305, 1834992, 2038880, 2102595, 2242768, 2293740, 2446656, 2523114, 2752488, 2803460, 3058320, 3364152, 3440610, 3669984, 3784671, 4077760, 4205190, 4485536, 4587480, 5046228, 5504976, 5606920, 6116640, 6307785, 6728304, 6881220, 7339968, 7569342, 8410380, 8971072, 9174960, 10092456, 11009952, 11213840, 12233280, 12615570, 13456608, 13762440, 15138684, 16820760, 18349920, 18923355, 20184912, 22019904, 22427680, 25231140, 26913216, 27524880, 30277368, 33641520, 36699840, 37846710, 40369824, 44855360, 50462280, 55049760, 60554736, 67283040, 75693420, 80739648, 100924560, 110099520, 121109472, 134566080, 151386840, 201849120, 242218944, 302773680, 403698240, 605547360, 1211094720]

約数ペア:

[(1, 1211094720), (2, 605547360), (3, 403698240), (4, 302773680), (5, 242218944), (6, 201849120), (8, 151386840), (9, 134566080), (10, 121109472), (11, 110099520), (12, 100924560), (15, 80739648), (16, 75693420), (18, 67283040), (20, 60554736), (22, 55049760), (24, 50462280), (27, 44855360), (30, 40369824), (32, 37846710), (33, 36699840), (36, 33641520), (40, 30277368), (44, 27524880), (45, 26913216), (48, 25231140), (54, 22427680), (55, 22019904), (60, 20184912), (64, 18923355), (66, 18349920), (72, 16820760), (80, 15138684), (88, 13762440), (90, 13456608), (96, 12615570), (99, 12233280), (108, 11213840), (110, 11009952), (120, 10092456), (132, 9174960), (135, 8971072), (144, 8410380), (160, 7569342), (165, 7339968), (176, 6881220), (180, 6728304), (192, 6307785), (198, 6116640), (216, 5606920), (220, 5504976), (240, 5046228), (264, 4587480), (270, 4485536), (288, 4205190), (297, 4077760), (320, 3784671), (330, 3669984), (352, 3440610), (360, 3364152), (396, 3058320), (432, 2803460), (440, 2752488), (480, 2523114), (495, 2446656), (528, 2293740), (540, 2242768), (576, 2102595), (594, 2038880), (660, 1834992), (704, 1720305), (720, 1682076), (792, 1529160), (864, 1401730), (880, 1376244), (960, 1261557), (990, 1223328), (1056, 1146870), (1080, 1121384), (1188, 1019440), (1320, 917496), (1440, 841038), (1485, 815552), (1584, 764580), (1728, 700865), (1760, 688122), (1980, 611664), (2112, 573435), (2160, 560692), (2376, 509720), (2640, 458748), (2880, 420519), (2970, 407776), (3168, 382290), (3520, 344061), (3960, 305832), (4320, 280346), (4752, 254860), (5280, 229374), (5940, 203888), (6336, 191145), (7920, 152916), (8640, 140173), (9504, 127430), (10560, 114687), (11880, 101944), (12743, 95040), (15840, 76458), (19008, 63715), (23760, 50972), (25486, 47520), (31680, 38229)]