15693970240

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{709}}^1$

素因数の和:1069

約数の個数: 224

約数和(自身を含む): 42809830560

約数和(自身を除く): 27115860320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 85, 104, 130, 136, 160, 170, 208, 221, 260, 272, 313, 320, 340, 416, 442, 520, 544, 626, 680, 709, 832, 884, 1040, 1088, 1105, 1252, 1360, 1418, 1565, 1768, 2080, 2210, 2504, 2720, 2836, 3130, 3536, 3545, 4069, 4160, 4420, 5008, 5321, 5440, 5672, 6260, 7072, 7090, 8138, 8840, 9217, 10016, 10642, 11344, 12053, 12520, 14144, 14180, 16276, 17680, 18434, 20032, 20345, 21284, 22688, 24106, 25040, 26605, 28360, 32552, 35360, 36868, 40690, 42568, 45376, 46085, 48212, 50080, 53210, 56720, 60265, 65104, 69173, 70720, 73736, 81380, 85136, 92170, 96424, 100160, 106420, 113440, 120530, 130208, 138346, 147472, 156689, 162760, 170272, 184340, 192848, 212840, 221917, 226880, 241060, 260416, 276692, 294944, 313378, 325520, 340544, 345865, 368680, 385696, 425680, 443834, 482120, 553384, 589888, 626756, 651040, 691730, 737360, 771392, 783445, 851360, 887668, 964240, 1106768, 1109585, 1253512, 1302080, 1383460, 1474720, 1566890, 1702720, 1775336, 1928480, 2213536, 2219170, 2507024, 2766920, 2884921, 2949440, 3133780, 3550672, 3772589, 3856960, 4427072, 4438340, 5014048, 5533840, 5769842, 6267560, 7101344, 7545178, 8876680, 10028096, 11067680, 11539684, 12535120, 14202688, 14424605, 15090356, 17753360, 18862945, 22135360, 23079368, 25070240, 28849210, 30180712, 35506720, 37725890, 46158736, 49043657, 50140480, 57698420, 60361424, 71013440, 75451780, 92317472, 98087314, 115396840, 120722848, 150903560, 184634944, 196174628, 230793680, 241445696, 245218285, 301807120, 392349256, 461587360, 490436570, 603614240, 784698512, 923174720, 980873140, 1207228480, 1569397024, 1961746280, 3138794048, 3923492560, 7846985120, 15693970240]

約数ペア:

[(1, 15693970240), (2, 7846985120), (4, 3923492560), (5, 3138794048), (8, 1961746280), (10, 1569397024), (13, 1207228480), (16, 980873140), (17, 923174720), (20, 784698512), (26, 603614240), (32, 490436570), (34, 461587360), (40, 392349256), (52, 301807120), (64, 245218285), (65, 241445696), (68, 230793680), (80, 196174628), (85, 184634944), (104, 150903560), (130, 120722848), (136, 115396840), (160, 98087314), (170, 92317472), (208, 75451780), (221, 71013440), (260, 60361424), (272, 57698420), (313, 50140480), (320, 49043657), (340, 46158736), (416, 37725890), (442, 35506720), (520, 30180712), (544, 28849210), (626, 25070240), (680, 23079368), (709, 22135360), (832, 18862945), (884, 17753360), (1040, 15090356), (1088, 14424605), (1105, 14202688), (1252, 12535120), (1360, 11539684), (1418, 11067680), (1565, 10028096), (1768, 8876680), (2080, 7545178), (2210, 7101344), (2504, 6267560), (2720, 5769842), (2836, 5533840), (3130, 5014048), (3536, 4438340), (3545, 4427072), (4069, 3856960), (4160, 3772589), (4420, 3550672), (5008, 3133780), (5321, 2949440), (5440, 2884921), (5672, 2766920), (6260, 2507024), (7072, 2219170), (7090, 2213536), (8138, 1928480), (8840, 1775336), (9217, 1702720), (10016, 1566890), (10642, 1474720), (11344, 1383460), (12053, 1302080), (12520, 1253512), (14144, 1109585), (14180, 1106768), (16276, 964240), (17680, 887668), (18434, 851360), (20032, 783445), (20345, 771392), (21284, 737360), (22688, 691730), (24106, 651040), (25040, 626756), (26605, 589888), (28360, 553384), (32552, 482120), (35360, 443834), (36868, 425680), (40690, 385696), (42568, 368680), (45376, 345865), (46085, 340544), (48212, 325520), (50080, 313378), (53210, 294944), (56720, 276692), (60265, 260416), (65104, 241060), (69173, 226880), (70720, 221917), (73736, 212840), (81380, 192848), (85136, 184340), (92170, 170272), (96424, 162760), (100160, 156689), (106420, 147472), (113440, 138346), (120530, 130208)]