708685120

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{911}}^1$

素因数の和:969

約数の個数: 224

約数和(自身を含む): 2101510656

約数和(自身を除く): 1392825536

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 17, 20, 22, 26, 32, 34, 40, 44, 52, 55, 64, 65, 68, 80, 85, 88, 104, 110, 130, 136, 143, 160, 170, 176, 187, 208, 220, 221, 260, 272, 286, 320, 340, 352, 374, 416, 440, 442, 520, 544, 572, 680, 704, 715, 748, 832, 880, 884, 911, 935, 1040, 1088, 1105, 1144, 1360, 1430, 1496, 1760, 1768, 1822, 1870, 2080, 2210, 2288, 2431, 2720, 2860, 2992, 3520, 3536, 3644, 3740, 4160, 4420, 4555, 4576, 4862, 5440, 5720, 5984, 7072, 7288, 7480, 8840, 9110, 9152, 9724, 10021, 11440, 11843, 11968, 12155, 14144, 14576, 14960, 15487, 17680, 18220, 19448, 20042, 22880, 23686, 24310, 29152, 29920, 30974, 35360, 36440, 38896, 40084, 45760, 47372, 48620, 50105, 58304, 59215, 59840, 61948, 70720, 72880, 77435, 77792, 80168, 94744, 97240, 100210, 118430, 123896, 130273, 145760, 154870, 155584, 160336, 170357, 189488, 194480, 200420, 201331, 236860, 247792, 260546, 291520, 309740, 320672, 340714, 378976, 388960, 400840, 402662, 473720, 495584, 521092, 619480, 641344, 651365, 681428, 757952, 777920, 801680, 805324, 851785, 947440, 991168, 1006655, 1042184, 1238960, 1302730, 1362856, 1603360, 1610648, 1703570, 1894880, 2013310, 2084368, 2214641, 2477920, 2605460, 2725712, 3206720, 3221296, 3407140, 3789760, 4026620, 4168736, 4429282, 4955840, 5210920, 5451424, 6442592, 6814280, 8053240, 8337472, 8858564, 10421840, 10902848, 11073205, 12885184, 13628560, 16106480, 17717128, 20843680, 22146410, 27257120, 32212960, 35434256, 41687360, 44292820, 54514240, 64425920, 70868512, 88585640, 141737024, 177171280, 354342560, 708685120]

約数ペア:

[(1, 708685120), (2, 354342560), (4, 177171280), (5, 141737024), (8, 88585640), (10, 70868512), (11, 64425920), (13, 54514240), (16, 44292820), (17, 41687360), (20, 35434256), (22, 32212960), (26, 27257120), (32, 22146410), (34, 20843680), (40, 17717128), (44, 16106480), (52, 13628560), (55, 12885184), (64, 11073205), (65, 10902848), (68, 10421840), (80, 8858564), (85, 8337472), (88, 8053240), (104, 6814280), (110, 6442592), (130, 5451424), (136, 5210920), (143, 4955840), (160, 4429282), (170, 4168736), (176, 4026620), (187, 3789760), (208, 3407140), (220, 3221296), (221, 3206720), (260, 2725712), (272, 2605460), (286, 2477920), (320, 2214641), (340, 2084368), (352, 2013310), (374, 1894880), (416, 1703570), (440, 1610648), (442, 1603360), (520, 1362856), (544, 1302730), (572, 1238960), (680, 1042184), (704, 1006655), (715, 991168), (748, 947440), (832, 851785), (880, 805324), (884, 801680), (911, 777920), (935, 757952), (1040, 681428), (1088, 651365), (1105, 641344), (1144, 619480), (1360, 521092), (1430, 495584), (1496, 473720), (1760, 402662), (1768, 400840), (1822, 388960), (1870, 378976), (2080, 340714), (2210, 320672), (2288, 309740), (2431, 291520), (2720, 260546), (2860, 247792), (2992, 236860), (3520, 201331), (3536, 200420), (3644, 194480), (3740, 189488), (4160, 170357), (4420, 160336), (4555, 155584), (4576, 154870), (4862, 145760), (5440, 130273), (5720, 123896), (5984, 118430), (7072, 100210), (7288, 97240), (7480, 94744), (8840, 80168), (9110, 77792), (9152, 77435), (9724, 72880), (10021, 70720), (11440, 61948), (11843, 59840), (11968, 59215), (12155, 58304), (14144, 50105), (14576, 48620), (14960, 47372), (15487, 45760), (17680, 40084), (18220, 38896), (19448, 36440), (20042, 35360), (22880, 30974), (23686, 29920), (24310, 29152)]