427361040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:558

約数の個数: 240

約数和(自身を含む): 1520902656

約数和(自身を除く): 1093541616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 41, 45, 48, 60, 62, 72, 80, 82, 90, 93, 120, 123, 124, 144, 155, 164, 180, 186, 205, 240, 246, 248, 279, 310, 328, 360, 369, 372, 410, 465, 467, 492, 496, 558, 615, 620, 656, 720, 738, 744, 820, 930, 934, 984, 1116, 1230, 1240, 1271, 1395, 1401, 1476, 1488, 1640, 1845, 1860, 1868, 1968, 2232, 2335, 2460, 2480, 2542, 2790, 2802, 2952, 3280, 3690, 3720, 3736, 3813, 4203, 4464, 4670, 4920, 5084, 5580, 5604, 5904, 6355, 7005, 7380, 7440, 7472, 7626, 8406, 9340, 9840, 10168, 11160, 11208, 11439, 12710, 14010, 14477, 14760, 15252, 16812, 18680, 19065, 19147, 20336, 21015, 22320, 22416, 22878, 25420, 28020, 28954, 29520, 30504, 33624, 37360, 38130, 38294, 42030, 43431, 45756, 50840, 56040, 57195, 57441, 57908, 61008, 67248, 72385, 76260, 76588, 84060, 86862, 91512, 95735, 101680, 112080, 114390, 114882, 115816, 130293, 144770, 152520, 153176, 168120, 172323, 173724, 183024, 191470, 217155, 228780, 229764, 231632, 260586, 287205, 289540, 305040, 306352, 336240, 344646, 347448, 382940, 434310, 457560, 459528, 521172, 574410, 579080, 593557, 651465, 689292, 694896, 765880, 861615, 868620, 915120, 919056, 1042344, 1148820, 1158160, 1187114, 1302930, 1378584, 1531760, 1723230, 1737240, 1780671, 2084688, 2297640, 2374228, 2605860, 2757168, 2967785, 3446460, 3474480, 3561342, 4595280, 4748456, 5211720, 5342013, 5935570, 6892920, 7122684, 8903355, 9496912, 10423440, 10684026, 11871140, 13785840, 14245368, 17806710, 21368052, 23742280, 26710065, 28490736, 35613420, 42736104, 47484560, 53420130, 71226840, 85472208, 106840260, 142453680, 213680520, 427361040]

約数ペア:

[(1, 427361040), (2, 213680520), (3, 142453680), (4, 106840260), (5, 85472208), (6, 71226840), (8, 53420130), (9, 47484560), (10, 42736104), (12, 35613420), (15, 28490736), (16, 26710065), (18, 23742280), (20, 21368052), (24, 17806710), (30, 14245368), (31, 13785840), (36, 11871140), (40, 10684026), (41, 10423440), (45, 9496912), (48, 8903355), (60, 7122684), (62, 6892920), (72, 5935570), (80, 5342013), (82, 5211720), (90, 4748456), (93, 4595280), (120, 3561342), (123, 3474480), (124, 3446460), (144, 2967785), (155, 2757168), (164, 2605860), (180, 2374228), (186, 2297640), (205, 2084688), (240, 1780671), (246, 1737240), (248, 1723230), (279, 1531760), (310, 1378584), (328, 1302930), (360, 1187114), (369, 1158160), (372, 1148820), (410, 1042344), (465, 919056), (467, 915120), (492, 868620), (496, 861615), (558, 765880), (615, 694896), (620, 689292), (656, 651465), (720, 593557), (738, 579080), (744, 574410), (820, 521172), (930, 459528), (934, 457560), (984, 434310), (1116, 382940), (1230, 347448), (1240, 344646), (1271, 336240), (1395, 306352), (1401, 305040), (1476, 289540), (1488, 287205), (1640, 260586), (1845, 231632), (1860, 229764), (1868, 228780), (1968, 217155), (2232, 191470), (2335, 183024), (2460, 173724), (2480, 172323), (2542, 168120), (2790, 153176), (2802, 152520), (2952, 144770), (3280, 130293), (3690, 115816), (3720, 114882), (3736, 114390), (3813, 112080), (4203, 101680), (4464, 95735), (4670, 91512), (4920, 86862), (5084, 84060), (5580, 76588), (5604, 76260), (5904, 72385), (6355, 67248), (7005, 61008), (7380, 57908), (7440, 57441), (7472, 57195), (7626, 56040), (8406, 50840), (9340, 45756), (9840, 43431), (10168, 42030), (11160, 38294), (11208, 38130), (11439, 37360), (12710, 33624), (14010, 30504), (14477, 29520), (14760, 28954), (15252, 28020), (16812, 25420), (18680, 22878), (19065, 22416), (19147, 22320), (20336, 21015)]