660702960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1$

素因数の和:1005

約数の個数: 320

約数和(自身を含む): 2539123200

約数和(自身を除く): 1878420240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 34, 36, 38, 40, 45, 48, 51, 54, 57, 60, 68, 72, 76, 80, 85, 90, 95, 102, 108, 114, 120, 135, 136, 144, 152, 153, 170, 171, 180, 190, 204, 216, 228, 240, 255, 270, 272, 285, 304, 306, 323, 340, 342, 360, 380, 408, 432, 456, 459, 510, 513, 540, 570, 612, 646, 680, 684, 720, 760, 765, 816, 855, 912, 918, 947, 969, 1020, 1026, 1080, 1140, 1224, 1292, 1360, 1368, 1520, 1530, 1615, 1710, 1836, 1894, 1938, 2040, 2052, 2160, 2280, 2295, 2448, 2565, 2584, 2736, 2841, 2907, 3060, 3230, 3420, 3672, 3788, 3876, 4080, 4104, 4560, 4590, 4735, 4845, 5130, 5168, 5682, 5814, 6120, 6460, 6840, 7344, 7576, 7752, 8208, 8523, 8721, 9180, 9470, 9690, 10260, 11364, 11628, 12240, 12920, 13680, 14205, 14535, 15152, 15504, 16099, 17046, 17442, 17993, 18360, 18940, 19380, 20520, 22728, 23256, 25569, 25840, 28410, 29070, 32198, 34092, 34884, 35986, 36720, 37880, 38760, 41040, 42615, 43605, 45456, 46512, 48297, 51138, 53979, 56820, 58140, 64396, 68184, 69768, 71972, 75760, 77520, 80495, 85230, 87210, 89965, 96594, 102276, 107958, 113640, 116280, 127845, 128792, 136368, 139536, 143944, 144891, 160990, 161937, 170460, 174420, 179930, 193188, 204552, 215916, 227280, 232560, 241485, 255690, 257584, 269895, 287888, 289782, 305881, 321980, 323874, 340920, 348840, 359860, 386376, 409104, 431832, 434673, 482970, 485811, 511380, 539790, 579564, 611762, 643960, 647748, 681840, 697680, 719720, 724455, 772752, 809685, 863664, 869346, 917643, 965940, 971622, 1022760, 1079580, 1159128, 1223524, 1287920, 1295496, 1439440, 1448910, 1529405, 1619370, 1738692, 1835286, 1931880, 1943244, 2045520, 2159160, 2173365, 2318256, 2429055, 2447048, 2590992, 2752929, 2897820, 3058810, 3238740, 3477384, 3670572, 3863760, 3886488, 4318320, 4346730, 4588215, 4858110, 4894096, 5505858, 5795640, 6117620, 6477480, 6954768, 7341144, 7772976, 8258787, 8693460, 9176430, 9716220, 11011716, 11591280, 12235240, 12954960, 13764645, 14682288, 16517574, 17386920, 18352860, 19432440, 22023432, 24470480, 27529290, 33035148, 34773840, 36705720, 38864880, 41293935, 44046864, 55058580, 66070296, 73411440, 82587870, 110117160, 132140592, 165175740, 220234320, 330351480, 660702960]

約数ペア:

[(1, 660702960), (2, 330351480), (3, 220234320), (4, 165175740), (5, 132140592), (6, 110117160), (8, 82587870), (9, 73411440), (10, 66070296), (12, 55058580), (15, 44046864), (16, 41293935), (17, 38864880), (18, 36705720), (19, 34773840), (20, 33035148), (24, 27529290), (27, 24470480), (30, 22023432), (34, 19432440), (36, 18352860), (38, 17386920), (40, 16517574), (45, 14682288), (48, 13764645), (51, 12954960), (54, 12235240), (57, 11591280), (60, 11011716), (68, 9716220), (72, 9176430), (76, 8693460), (80, 8258787), (85, 7772976), (90, 7341144), (95, 6954768), (102, 6477480), (108, 6117620), (114, 5795640), (120, 5505858), (135, 4894096), (136, 4858110), (144, 4588215), (152, 4346730), (153, 4318320), (170, 3886488), (171, 3863760), (180, 3670572), (190, 3477384), (204, 3238740), (216, 3058810), (228, 2897820), (240, 2752929), (255, 2590992), (270, 2447048), (272, 2429055), (285, 2318256), (304, 2173365), (306, 2159160), (323, 2045520), (340, 1943244), (342, 1931880), (360, 1835286), (380, 1738692), (408, 1619370), (432, 1529405), (456, 1448910), (459, 1439440), (510, 1295496), (513, 1287920), (540, 1223524), (570, 1159128), (612, 1079580), (646, 1022760), (680, 971622), (684, 965940), (720, 917643), (760, 869346), (765, 863664), (816, 809685), (855, 772752), (912, 724455), (918, 719720), (947, 697680), (969, 681840), (1020, 647748), (1026, 643960), (1080, 611762), (1140, 579564), (1224, 539790), (1292, 511380), (1360, 485811), (1368, 482970), (1520, 434673), (1530, 431832), (1615, 409104), (1710, 386376), (1836, 359860), (1894, 348840), (1938, 340920), (2040, 323874), (2052, 321980), (2160, 305881), (2280, 289782), (2295, 287888), (2448, 269895), (2565, 257584), (2584, 255690), (2736, 241485), (2841, 232560), (2907, 227280), (3060, 215916), (3230, 204552), (3420, 193188), (3672, 179930), (3788, 174420), (3876, 170460), (4080, 161937), (4104, 160990), (4560, 144891), (4590, 143944), (4735, 139536), (4845, 136368), (5130, 128792), (5168, 127845), (5682, 116280), (5814, 113640), (6120, 107958), (6460, 102276), (6840, 96594), (7344, 89965), (7576, 87210), (7752, 85230), (8208, 80495), (8523, 77520), (8721, 75760), (9180, 71972), (9470, 69768), (9690, 68184), (10260, 64396), (11364, 58140), (11628, 56820), (12240, 53979), (12920, 51138), (13680, 48297), (14205, 46512), (14535, 45456), (15152, 43605), (15504, 42615), (16099, 41040), (17046, 38760), (17442, 37880), (17993, 36720), (18360, 35986), (18940, 34884), (19380, 34092), (20520, 32198), (22728, 29070), (23256, 28410), (25569, 25840)]