1177270640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:224

約数の個数: 320

約数和(自身を含む): 3599769600

約数和(自身を除く): 2422498960

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 35, 40, 46, 52, 56, 65, 70, 79, 80, 89, 91, 92, 104, 112, 115, 130, 140, 158, 161, 178, 182, 184, 208, 230, 260, 280, 299, 316, 322, 356, 364, 368, 395, 445, 455, 460, 520, 553, 560, 598, 623, 632, 644, 712, 728, 790, 805, 890, 910, 920, 1027, 1040, 1106, 1157, 1196, 1246, 1264, 1288, 1424, 1456, 1495, 1580, 1610, 1780, 1817, 1820, 1840, 2047, 2054, 2093, 2212, 2314, 2392, 2492, 2576, 2765, 2990, 3115, 3160, 3220, 3560, 3634, 3640, 4094, 4108, 4186, 4424, 4628, 4784, 4984, 5135, 5530, 5785, 5980, 6230, 6320, 6440, 7031, 7120, 7189, 7268, 7280, 8099, 8188, 8216, 8372, 8848, 9085, 9256, 9968, 10235, 10270, 10465, 11060, 11570, 11960, 12460, 12719, 12880, 14062, 14329, 14378, 14536, 16198, 16376, 16432, 16744, 18170, 18512, 20470, 20540, 20930, 22120, 23140, 23621, 23920, 24920, 25438, 26611, 28124, 28658, 28756, 29072, 32396, 32752, 33488, 35155, 35945, 36340, 40495, 40940, 41080, 41860, 44240, 46280, 47242, 49217, 49840, 50876, 53222, 56248, 57316, 57512, 63595, 64792, 70310, 71645, 71890, 72680, 80990, 81880, 82160, 83720, 91403, 92560, 94484, 98434, 101752, 106444, 112496, 114632, 115024, 118105, 127190, 129584, 133055, 140620, 143290, 143780, 145360, 161713, 161980, 163760, 165347, 167440, 182806, 186277, 188968, 196868, 203504, 212888, 229264, 236210, 246085, 254380, 266110, 281240, 286580, 287560, 323426, 323960, 330694, 365612, 372554, 377936, 393736, 425776, 457015, 472420, 492170, 508760, 532220, 562480, 573160, 575120, 639821, 646852, 647920, 661388, 731224, 745108, 787472, 808565, 826735, 914030, 931385, 944840, 984340, 1017520, 1064440, 1131991, 1146320, 1279642, 1293704, 1322776, 1462448, 1490216, 1617130, 1653470, 1828060, 1862770, 1889680, 1968680, 2102269, 2128880, 2263982, 2559284, 2587408, 2645552, 2980432, 3199105, 3234260, 3306940, 3656120, 3725540, 3937360, 4204538, 4527964, 5118568, 5659955, 6398210, 6468520, 6613880, 7312240, 7451080, 8409076, 9055928, 10237136, 10511345, 11319910, 12796420, 12937040, 13227760, 14715883, 14902160, 16818152, 18111856, 21022690, 22639820, 25592840, 29431766, 33636304, 42045380, 45279640, 51185680, 58863532, 73579415, 84090760, 90559280, 117727064, 147158830, 168181520, 235454128, 294317660, 588635320, 1177270640]

約数ペア:

[(1, 1177270640), (2, 588635320), (4, 294317660), (5, 235454128), (7, 168181520), (8, 147158830), (10, 117727064), (13, 90559280), (14, 84090760), (16, 73579415), (20, 58863532), (23, 51185680), (26, 45279640), (28, 42045380), (35, 33636304), (40, 29431766), (46, 25592840), (52, 22639820), (56, 21022690), (65, 18111856), (70, 16818152), (79, 14902160), (80, 14715883), (89, 13227760), (91, 12937040), (92, 12796420), (104, 11319910), (112, 10511345), (115, 10237136), (130, 9055928), (140, 8409076), (158, 7451080), (161, 7312240), (178, 6613880), (182, 6468520), (184, 6398210), (208, 5659955), (230, 5118568), (260, 4527964), (280, 4204538), (299, 3937360), (316, 3725540), (322, 3656120), (356, 3306940), (364, 3234260), (368, 3199105), (395, 2980432), (445, 2645552), (455, 2587408), (460, 2559284), (520, 2263982), (553, 2128880), (560, 2102269), (598, 1968680), (623, 1889680), (632, 1862770), (644, 1828060), (712, 1653470), (728, 1617130), (790, 1490216), (805, 1462448), (890, 1322776), (910, 1293704), (920, 1279642), (1027, 1146320), (1040, 1131991), (1106, 1064440), (1157, 1017520), (1196, 984340), (1246, 944840), (1264, 931385), (1288, 914030), (1424, 826735), (1456, 808565), (1495, 787472), (1580, 745108), (1610, 731224), (1780, 661388), (1817, 647920), (1820, 646852), (1840, 639821), (2047, 575120), (2054, 573160), (2093, 562480), (2212, 532220), (2314, 508760), (2392, 492170), (2492, 472420), (2576, 457015), (2765, 425776), (2990, 393736), (3115, 377936), (3160, 372554), (3220, 365612), (3560, 330694), (3634, 323960), (3640, 323426), (4094, 287560), (4108, 286580), (4186, 281240), (4424, 266110), (4628, 254380), (4784, 246085), (4984, 236210), (5135, 229264), (5530, 212888), (5785, 203504), (5980, 196868), (6230, 188968), (6320, 186277), (6440, 182806), (7031, 167440), (7120, 165347), (7189, 163760), (7268, 161980), (7280, 161713), (8099, 145360), (8188, 143780), (8216, 143290), (8372, 140620), (8848, 133055), (9085, 129584), (9256, 127190), (9968, 118105), (10235, 115024), (10270, 114632), (10465, 112496), (11060, 106444), (11570, 101752), (11960, 98434), (12460, 94484), (12719, 92560), (12880, 91403), (14062, 83720), (14329, 82160), (14378, 81880), (14536, 80990), (16198, 72680), (16376, 71890), (16432, 71645), (16744, 70310), (18170, 64792), (18512, 63595), (20470, 57512), (20540, 57316), (20930, 56248), (22120, 53222), (23140, 50876), (23621, 49840), (23920, 49217), (24920, 47242), (25438, 46280), (26611, 44240), (28124, 41860), (28658, 41080), (28756, 40940), (29072, 40495), (32396, 36340), (32752, 35945), (33488, 35155)]