4057798080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:628

約数の個数: 448

約数和(自身を含む): 15783275520

約数和(自身を除く): 11725477440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 61, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 122, 133, 140, 152, 160, 168, 183, 190, 192, 210, 224, 228, 240, 244, 266, 280, 285, 304, 305, 320, 336, 366, 380, 399, 420, 427, 448, 456, 480, 488, 521, 532, 560, 570, 608, 610, 665, 672, 732, 760, 798, 840, 854, 912, 915, 960, 976, 1042, 1064, 1120, 1140, 1159, 1216, 1220, 1281, 1330, 1344, 1464, 1520, 1563, 1596, 1680, 1708, 1824, 1830, 1952, 1995, 2084, 2128, 2135, 2240, 2280, 2318, 2440, 2562, 2605, 2660, 2928, 3040, 3126, 3192, 3360, 3416, 3477, 3647, 3648, 3660, 3904, 3990, 4168, 4256, 4270, 4560, 4636, 4880, 5124, 5210, 5320, 5795, 5856, 6080, 6252, 6384, 6405, 6720, 6832, 6954, 7294, 7320, 7815, 7980, 8113, 8336, 8512, 8540, 9120, 9272, 9760, 9899, 10248, 10420, 10640, 10941, 11590, 11712, 12504, 12768, 12810, 13664, 13908, 14588, 14640, 15630, 15960, 16226, 16672, 17080, 17385, 18235, 18240, 18544, 19520, 19798, 20496, 20840, 21280, 21882, 23180, 24339, 25008, 25536, 25620, 27328, 27816, 29176, 29280, 29697, 31260, 31781, 31920, 32452, 33344, 34160, 34770, 36470, 37088, 39596, 40565, 40992, 41680, 42560, 43764, 46360, 48678, 49495, 50016, 51240, 54705, 55632, 58352, 58560, 59394, 62520, 63562, 63840, 64904, 68320, 69293, 69540, 72940, 74176, 79192, 81130, 81984, 83360, 87528, 92720, 95343, 97356, 98990, 100032, 102480, 109410, 111264, 116704, 118788, 121695, 125040, 127124, 127680, 129808, 136640, 138586, 139080, 145880, 148485, 158384, 158905, 162260, 166720, 175056, 185440, 190686, 194712, 197980, 204960, 207879, 218820, 222467, 222528, 233408, 237576, 243390, 250080, 254248, 259616, 277172, 278160, 291760, 296970, 316768, 317810, 324520, 346465, 350112, 370880, 381372, 389424, 395960, 409920, 415758, 437640, 444934, 475152, 476715, 486780, 500160, 508496, 519232, 554344, 556320, 583520, 593940, 603839, 633536, 635620, 649040, 667401, 692930, 700224, 762744, 778848, 791920, 831516, 875280, 889868, 950304, 953430, 973560, 1016992, 1039395, 1108688, 1112335, 1112640, 1167040, 1187880, 1207678, 1271240, 1298080, 1334802, 1385860, 1525488, 1557696, 1583840, 1663032, 1750560, 1779736, 1811517, 1900608, 1906860, 1947120, 2033984, 2078790, 2217376, 2224670, 2375760, 2415356, 2542480, 2596160, 2669604, 2771720, 3019195, 3050976, 3167680, 3326064, 3337005, 3501120, 3559472, 3623034, 3813720, 3894240, 4157580, 4226873, 4434752, 4449340, 4751520, 4830712, 5084960, 5339208, 5543440, 6038390, 6101952, 6652128, 6674010, 7118944, 7246068, 7627440, 7788480, 8315160, 8453746, 8898680, 9057585, 9503040, 9661424, 10169920, 10678416, 11086880, 12076780, 12680619, 13304256, 13348020, 14237888, 14492136, 15254880, 16630320, 16907492, 17797360, 18115170, 19322848, 21134365, 21356832, 22173760, 24153560, 25361238, 26696040, 28984272, 30509760, 33260640, 33814984, 35594720, 36230340, 38645696, 42268730, 42713664, 48307120, 50722476, 53392080, 57968544, 63403095, 66521280, 67629968, 71189440, 72460680, 84537460, 96614240, 101444952, 106784160, 115937088, 126806190, 135259936, 144921360, 169074920, 193228480, 202889904, 213568320, 253612380, 270519872, 289842720, 338149840, 405779808, 507224760, 579685440, 676299680, 811559616, 1014449520, 1352599360, 2028899040, 4057798080]

約数ペア:

[(1, 4057798080), (2, 2028899040), (3, 1352599360), (4, 1014449520), (5, 811559616), (6, 676299680), (7, 579685440), (8, 507224760), (10, 405779808), (12, 338149840), (14, 289842720), (15, 270519872), (16, 253612380), (19, 213568320), (20, 202889904), (21, 193228480), (24, 169074920), (28, 144921360), (30, 135259936), (32, 126806190), (35, 115937088), (38, 106784160), (40, 101444952), (42, 96614240), (48, 84537460), (56, 72460680), (57, 71189440), (60, 67629968), (61, 66521280), (64, 63403095), (70, 57968544), (76, 53392080), (80, 50722476), (84, 48307120), (95, 42713664), (96, 42268730), (105, 38645696), (112, 36230340), (114, 35594720), (120, 33814984), (122, 33260640), (133, 30509760), (140, 28984272), (152, 26696040), (160, 25361238), (168, 24153560), (183, 22173760), (190, 21356832), (192, 21134365), (210, 19322848), (224, 18115170), (228, 17797360), (240, 16907492), (244, 16630320), (266, 15254880), (280, 14492136), (285, 14237888), (304, 13348020), (305, 13304256), (320, 12680619), (336, 12076780), (366, 11086880), (380, 10678416), (399, 10169920), (420, 9661424), (427, 9503040), (448, 9057585), (456, 8898680), (480, 8453746), (488, 8315160), (521, 7788480), (532, 7627440), (560, 7246068), (570, 7118944), (608, 6674010), (610, 6652128), (665, 6101952), (672, 6038390), (732, 5543440), (760, 5339208), (798, 5084960), (840, 4830712), (854, 4751520), (912, 4449340), (915, 4434752), (960, 4226873), (976, 4157580), (1042, 3894240), (1064, 3813720), (1120, 3623034), (1140, 3559472), (1159, 3501120), (1216, 3337005), (1220, 3326064), (1281, 3167680), (1330, 3050976), (1344, 3019195), (1464, 2771720), (1520, 2669604), (1563, 2596160), (1596, 2542480), (1680, 2415356), (1708, 2375760), (1824, 2224670), (1830, 2217376), (1952, 2078790), (1995, 2033984), (2084, 1947120), (2128, 1906860), (2135, 1900608), (2240, 1811517), (2280, 1779736), (2318, 1750560), (2440, 1663032), (2562, 1583840), (2605, 1557696), (2660, 1525488), (2928, 1385860), (3040, 1334802), (3126, 1298080), (3192, 1271240), (3360, 1207678), (3416, 1187880), (3477, 1167040), (3647, 1112640), (3648, 1112335), (3660, 1108688), (3904, 1039395), (3990, 1016992), (4168, 973560), (4256, 953430), (4270, 950304), (4560, 889868), (4636, 875280), (4880, 831516), (5124, 791920), (5210, 778848), (5320, 762744), (5795, 700224), (5856, 692930), (6080, 667401), (6252, 649040), (6384, 635620), (6405, 633536), (6720, 603839), (6832, 593940), (6954, 583520), (7294, 556320), (7320, 554344), (7815, 519232), (7980, 508496), (8113, 500160), (8336, 486780), (8512, 476715), (8540, 475152), (9120, 444934), (9272, 437640), (9760, 415758), (9899, 409920), (10248, 395960), (10420, 389424), (10640, 381372), (10941, 370880), (11590, 350112), (11712, 346465), (12504, 324520), (12768, 317810), (12810, 316768), (13664, 296970), (13908, 291760), (14588, 278160), (14640, 277172), (15630, 259616), (15960, 254248), (16226, 250080), (16672, 243390), (17080, 237576), (17385, 233408), (18235, 222528), (18240, 222467), (18544, 218820), (19520, 207879), (19798, 204960), (20496, 197980), (20840, 194712), (21280, 190686), (21882, 185440), (23180, 175056), (24339, 166720), (25008, 162260), (25536, 158905), (25620, 158384), (27328, 148485), (27816, 145880), (29176, 139080), (29280, 138586), (29697, 136640), (31260, 129808), (31781, 127680), (31920, 127124), (32452, 125040), (33344, 121695), (34160, 118788), (34770, 116704), (36470, 111264), (37088, 109410), (39596, 102480), (40565, 100032), (40992, 98990), (41680, 97356), (42560, 95343), (43764, 92720), (46360, 87528), (48678, 83360), (49495, 81984), (50016, 81130), (51240, 79192), (54705, 74176), (55632, 72940), (58352, 69540), (58560, 69293), (59394, 68320), (62520, 64904), (63562, 63840)]