1963700160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{541}}^1$

素因数の和:779

約数の個数: 224

約数和(自身を含む): 6608064000

約数和(自身を除く): 4644363840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 199, 228, 240, 285, 304, 320, 380, 398, 456, 480, 541, 570, 597, 608, 760, 796, 912, 960, 995, 1082, 1140, 1194, 1216, 1520, 1592, 1623, 1824, 1990, 2164, 2280, 2388, 2705, 2985, 3040, 3184, 3246, 3648, 3781, 3980, 4328, 4560, 4776, 5410, 5970, 6080, 6368, 6492, 7562, 7960, 8115, 8656, 9120, 9552, 10279, 10820, 11343, 11940, 12736, 12984, 15124, 15920, 16230, 17312, 18240, 18905, 19104, 20558, 21640, 22686, 23880, 25968, 30248, 30837, 31840, 32460, 34624, 37810, 38208, 41116, 43280, 45372, 47760, 51395, 51936, 56715, 60496, 61674, 63680, 64920, 75620, 82232, 86560, 90744, 95520, 102790, 103872, 107659, 113430, 120992, 123348, 129840, 151240, 154185, 164464, 173120, 181488, 191040, 205580, 215318, 226860, 241984, 246696, 259680, 302480, 308370, 322977, 328928, 362976, 411160, 430636, 453720, 493392, 519360, 538295, 604960, 616740, 645954, 657856, 725952, 822320, 861272, 907440, 986784, 1076590, 1209920, 1233480, 1291908, 1614885, 1644640, 1722544, 1814880, 1973568, 2045521, 2153180, 2466960, 2583816, 3229770, 3289280, 3445088, 3629760, 4091042, 4306360, 4933920, 5167632, 6136563, 6459540, 6890176, 8182084, 8612720, 9867840, 10227605, 10335264, 12273126, 12919080, 16364168, 17225440, 20455210, 20670528, 24546252, 25838160, 30682815, 32728336, 34450880, 40910420, 49092504, 51676320, 61365630, 65456672, 81820840, 98185008, 103352640, 122731260, 130913344, 163641680, 196370016, 245462520, 327283360, 392740032, 490925040, 654566720, 981850080, 1963700160]

約数ペア:

[(1, 1963700160), (2, 981850080), (3, 654566720), (4, 490925040), (5, 392740032), (6, 327283360), (8, 245462520), (10, 196370016), (12, 163641680), (15, 130913344), (16, 122731260), (19, 103352640), (20, 98185008), (24, 81820840), (30, 65456672), (32, 61365630), (38, 51676320), (40, 49092504), (48, 40910420), (57, 34450880), (60, 32728336), (64, 30682815), (76, 25838160), (80, 24546252), (95, 20670528), (96, 20455210), (114, 17225440), (120, 16364168), (152, 12919080), (160, 12273126), (190, 10335264), (192, 10227605), (199, 9867840), (228, 8612720), (240, 8182084), (285, 6890176), (304, 6459540), (320, 6136563), (380, 5167632), (398, 4933920), (456, 4306360), (480, 4091042), (541, 3629760), (570, 3445088), (597, 3289280), (608, 3229770), (760, 2583816), (796, 2466960), (912, 2153180), (960, 2045521), (995, 1973568), (1082, 1814880), (1140, 1722544), (1194, 1644640), (1216, 1614885), (1520, 1291908), (1592, 1233480), (1623, 1209920), (1824, 1076590), (1990, 986784), (2164, 907440), (2280, 861272), (2388, 822320), (2705, 725952), (2985, 657856), (3040, 645954), (3184, 616740), (3246, 604960), (3648, 538295), (3781, 519360), (3980, 493392), (4328, 453720), (4560, 430636), (4776, 411160), (5410, 362976), (5970, 328928), (6080, 322977), (6368, 308370), (6492, 302480), (7562, 259680), (7960, 246696), (8115, 241984), (8656, 226860), (9120, 215318), (9552, 205580), (10279, 191040), (10820, 181488), (11343, 173120), (11940, 164464), (12736, 154185), (12984, 151240), (15124, 129840), (15920, 123348), (16230, 120992), (17312, 113430), (18240, 107659), (18905, 103872), (19104, 102790), (20558, 95520), (21640, 90744), (22686, 86560), (23880, 82232), (25968, 75620), (30248, 64920), (30837, 63680), (31840, 61674), (32460, 60496), (34624, 56715), (37810, 51936), (38208, 51395), (41116, 47760), (43280, 45372)]