478926720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:182

約数の個数: 384

約数和(自身を含む): 1801556640

約数和(自身を除く): 1322629920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 67, 68, 72, 73, 80, 85, 90, 96, 102, 120, 128, 134, 136, 144, 146, 153, 160, 170, 180, 192, 201, 204, 219, 240, 255, 268, 272, 288, 292, 306, 320, 335, 340, 360, 365, 384, 402, 408, 438, 480, 510, 536, 544, 576, 584, 603, 612, 640, 657, 670, 680, 720, 730, 765, 804, 816, 876, 960, 1005, 1020, 1072, 1088, 1095, 1139, 1152, 1168, 1206, 1224, 1241, 1314, 1340, 1360, 1440, 1460, 1530, 1608, 1632, 1752, 1920, 2010, 2040, 2144, 2176, 2190, 2278, 2336, 2412, 2448, 2482, 2628, 2680, 2720, 2880, 2920, 3015, 3060, 3216, 3264, 3285, 3417, 3504, 3723, 4020, 4080, 4288, 4380, 4556, 4672, 4824, 4891, 4896, 4964, 5256, 5360, 5440, 5695, 5760, 5840, 6030, 6120, 6205, 6432, 6528, 6570, 6834, 7008, 7446, 8040, 8160, 8576, 8760, 9112, 9344, 9648, 9782, 9792, 9928, 10251, 10512, 10720, 10880, 11169, 11390, 11680, 12060, 12240, 12410, 12864, 13140, 13668, 14016, 14673, 14892, 16080, 16320, 17085, 17520, 18224, 18615, 19296, 19564, 19584, 19856, 20502, 21024, 21440, 22338, 22780, 23360, 24120, 24455, 24480, 24820, 25728, 26280, 27336, 28032, 29346, 29784, 32160, 32640, 34170, 35040, 36448, 37230, 38592, 39128, 39712, 41004, 42048, 42880, 44019, 44676, 45560, 46720, 48240, 48910, 48960, 49640, 51255, 52560, 54672, 55845, 58692, 59568, 64320, 68340, 70080, 72896, 73365, 74460, 77184, 78256, 79424, 82008, 83147, 84096, 88038, 89352, 91120, 96480, 97820, 97920, 99280, 102510, 105120, 109344, 111690, 117384, 119136, 128640, 136680, 140160, 145792, 146730, 148920, 156512, 158848, 164016, 166294, 176076, 178704, 182240, 192960, 195640, 198560, 205020, 210240, 218688, 220095, 223380, 234768, 238272, 249441, 273360, 293460, 297840, 313024, 328032, 332588, 352152, 357408, 364480, 385920, 391280, 397120, 410040, 415735, 420480, 437376, 440190, 446760, 469536, 476544, 498882, 546720, 586920, 595680, 626048, 656064, 665176, 704304, 714816, 728960, 748323, 782560, 794240, 820080, 831470, 880380, 893520, 939072, 997764, 1093440, 1173840, 1191360, 1247205, 1312128, 1330352, 1408608, 1429632, 1496646, 1565120, 1640160, 1662940, 1760760, 1787040, 1878144, 1995528, 2186880, 2347680, 2382720, 2494410, 2660704, 2817216, 2993292, 3130240, 3280320, 3325880, 3521520, 3574080, 3741615, 3991056, 4695360, 4988820, 5321408, 5634432, 5986584, 6560640, 6651760, 7043040, 7148160, 7483230, 7982112, 9390720, 9977640, 10642816, 11973168, 13303520, 14086080, 14966460, 15964224, 19955280, 23946336, 26607040, 28172160, 29932920, 31928448, 39910560, 47892672, 53214080, 59865840, 79821120, 95785344, 119731680, 159642240, 239463360, 478926720]

約数ペア:

[(1, 478926720), (2, 239463360), (3, 159642240), (4, 119731680), (5, 95785344), (6, 79821120), (8, 59865840), (9, 53214080), (10, 47892672), (12, 39910560), (15, 31928448), (16, 29932920), (17, 28172160), (18, 26607040), (20, 23946336), (24, 19955280), (30, 15964224), (32, 14966460), (34, 14086080), (36, 13303520), (40, 11973168), (45, 10642816), (48, 9977640), (51, 9390720), (60, 7982112), (64, 7483230), (67, 7148160), (68, 7043040), (72, 6651760), (73, 6560640), (80, 5986584), (85, 5634432), (90, 5321408), (96, 4988820), (102, 4695360), (120, 3991056), (128, 3741615), (134, 3574080), (136, 3521520), (144, 3325880), (146, 3280320), (153, 3130240), (160, 2993292), (170, 2817216), (180, 2660704), (192, 2494410), (201, 2382720), (204, 2347680), (219, 2186880), (240, 1995528), (255, 1878144), (268, 1787040), (272, 1760760), (288, 1662940), (292, 1640160), (306, 1565120), (320, 1496646), (335, 1429632), (340, 1408608), (360, 1330352), (365, 1312128), (384, 1247205), (402, 1191360), (408, 1173840), (438, 1093440), (480, 997764), (510, 939072), (536, 893520), (544, 880380), (576, 831470), (584, 820080), (603, 794240), (612, 782560), (640, 748323), (657, 728960), (670, 714816), (680, 704304), (720, 665176), (730, 656064), (765, 626048), (804, 595680), (816, 586920), (876, 546720), (960, 498882), (1005, 476544), (1020, 469536), (1072, 446760), (1088, 440190), (1095, 437376), (1139, 420480), (1152, 415735), (1168, 410040), (1206, 397120), (1224, 391280), (1241, 385920), (1314, 364480), (1340, 357408), (1360, 352152), (1440, 332588), (1460, 328032), (1530, 313024), (1608, 297840), (1632, 293460), (1752, 273360), (1920, 249441), (2010, 238272), (2040, 234768), (2144, 223380), (2176, 220095), (2190, 218688), (2278, 210240), (2336, 205020), (2412, 198560), (2448, 195640), (2482, 192960), (2628, 182240), (2680, 178704), (2720, 176076), (2880, 166294), (2920, 164016), (3015, 158848), (3060, 156512), (3216, 148920), (3264, 146730), (3285, 145792), (3417, 140160), (3504, 136680), (3723, 128640), (4020, 119136), (4080, 117384), (4288, 111690), (4380, 109344), (4556, 105120), (4672, 102510), (4824, 99280), (4891, 97920), (4896, 97820), (4964, 96480), (5256, 91120), (5360, 89352), (5440, 88038), (5695, 84096), (5760, 83147), (5840, 82008), (6030, 79424), (6120, 78256), (6205, 77184), (6432, 74460), (6528, 73365), (6570, 72896), (6834, 70080), (7008, 68340), (7446, 64320), (8040, 59568), (8160, 58692), (8576, 55845), (8760, 54672), (9112, 52560), (9344, 51255), (9648, 49640), (9782, 48960), (9792, 48910), (9928, 48240), (10251, 46720), (10512, 45560), (10720, 44676), (10880, 44019), (11169, 42880), (11390, 42048), (11680, 41004), (12060, 39712), (12240, 39128), (12410, 38592), (12864, 37230), (13140, 36448), (13668, 35040), (14016, 34170), (14673, 32640), (14892, 32160), (16080, 29784), (16320, 29346), (17085, 28032), (17520, 27336), (18224, 26280), (18615, 25728), (19296, 24820), (19564, 24480), (19584, 24455), (19856, 24120), (20502, 23360), (21024, 22780), (21440, 22338)]