427739040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:312

約数の個数: 288

約数和(自身を含む): 1569846096

約数和(自身を除く): 1142107056

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, 68, 72, 80, 85, 90, 96, 101, 102, 120, 136, 144, 153, 160, 170, 173, 180, 202, 204, 240, 255, 272, 288, 303, 306, 340, 346, 360, 404, 408, 480, 505, 510, 519, 544, 606, 612, 680, 692, 720, 765, 808, 816, 865, 909, 1010, 1020, 1038, 1212, 1224, 1360, 1384, 1440, 1515, 1530, 1557, 1616, 1632, 1717, 1730, 1818, 2020, 2040, 2076, 2424, 2448, 2595, 2720, 2768, 2941, 3030, 3060, 3114, 3232, 3434, 3460, 3636, 4040, 4080, 4152, 4545, 4848, 4896, 5151, 5190, 5536, 5882, 6060, 6120, 6228, 6868, 6920, 7272, 7785, 8080, 8160, 8304, 8585, 8823, 9090, 9696, 10302, 10380, 11764, 12120, 12240, 12456, 13736, 13840, 14544, 14705, 15453, 15570, 16160, 16608, 17170, 17473, 17646, 18180, 20604, 20760, 23528, 24240, 24480, 24912, 25755, 26469, 27472, 27680, 29088, 29410, 30906, 31140, 34340, 34946, 35292, 36360, 41208, 41520, 44115, 47056, 48480, 49824, 51510, 52419, 52938, 54944, 58820, 61812, 62280, 68680, 69892, 70584, 72720, 77265, 82416, 83040, 87365, 88230, 94112, 103020, 104838, 105876, 117640, 123624, 124560, 132345, 137360, 139784, 141168, 145440, 154530, 157257, 164832, 174730, 176460, 206040, 209676, 211752, 235280, 247248, 249120, 262095, 264690, 274720, 279568, 282336, 297041, 309060, 314514, 349460, 352920, 412080, 419352, 423504, 470560, 494496, 524190, 529380, 559136, 594082, 618120, 629028, 698920, 705840, 786285, 824160, 838704, 847008, 891123, 1048380, 1058760, 1188164, 1236240, 1258056, 1397840, 1411680, 1485205, 1572570, 1677408, 1782246, 2096760, 2117520, 2376328, 2472480, 2516112, 2673369, 2795680, 2970410, 3145140, 3564492, 4193520, 4235040, 4455615, 4752656, 5032224, 5346738, 5940820, 6290280, 7128984, 8387040, 8911230, 9505312, 10693476, 11881640, 12580560, 13366845, 14257968, 17822460, 21386952, 23763280, 25161120, 26733690, 28515936, 35644920, 42773904, 47526560, 53467380, 71289840, 85547808, 106934760, 142579680, 213869520, 427739040]

約数ペア:

[(1, 427739040), (2, 213869520), (3, 142579680), (4, 106934760), (5, 85547808), (6, 71289840), (8, 53467380), (9, 47526560), (10, 42773904), (12, 35644920), (15, 28515936), (16, 26733690), (17, 25161120), (18, 23763280), (20, 21386952), (24, 17822460), (30, 14257968), (32, 13366845), (34, 12580560), (36, 11881640), (40, 10693476), (45, 9505312), (48, 8911230), (51, 8387040), (60, 7128984), (68, 6290280), (72, 5940820), (80, 5346738), (85, 5032224), (90, 4752656), (96, 4455615), (101, 4235040), (102, 4193520), (120, 3564492), (136, 3145140), (144, 2970410), (153, 2795680), (160, 2673369), (170, 2516112), (173, 2472480), (180, 2376328), (202, 2117520), (204, 2096760), (240, 1782246), (255, 1677408), (272, 1572570), (288, 1485205), (303, 1411680), (306, 1397840), (340, 1258056), (346, 1236240), (360, 1188164), (404, 1058760), (408, 1048380), (480, 891123), (505, 847008), (510, 838704), (519, 824160), (544, 786285), (606, 705840), (612, 698920), (680, 629028), (692, 618120), (720, 594082), (765, 559136), (808, 529380), (816, 524190), (865, 494496), (909, 470560), (1010, 423504), (1020, 419352), (1038, 412080), (1212, 352920), (1224, 349460), (1360, 314514), (1384, 309060), (1440, 297041), (1515, 282336), (1530, 279568), (1557, 274720), (1616, 264690), (1632, 262095), (1717, 249120), (1730, 247248), (1818, 235280), (2020, 211752), (2040, 209676), (2076, 206040), (2424, 176460), (2448, 174730), (2595, 164832), (2720, 157257), (2768, 154530), (2941, 145440), (3030, 141168), (3060, 139784), (3114, 137360), (3232, 132345), (3434, 124560), (3460, 123624), (3636, 117640), (4040, 105876), (4080, 104838), (4152, 103020), (4545, 94112), (4848, 88230), (4896, 87365), (5151, 83040), (5190, 82416), (5536, 77265), (5882, 72720), (6060, 70584), (6120, 69892), (6228, 68680), (6868, 62280), (6920, 61812), (7272, 58820), (7785, 54944), (8080, 52938), (8160, 52419), (8304, 51510), (8585, 49824), (8823, 48480), (9090, 47056), (9696, 44115), (10302, 41520), (10380, 41208), (11764, 36360), (12120, 35292), (12240, 34946), (12456, 34340), (13736, 31140), (13840, 30906), (14544, 29410), (14705, 29088), (15453, 27680), (15570, 27472), (16160, 26469), (16608, 25755), (17170, 24912), (17473, 24480), (17646, 24240), (18180, 23528), (20604, 20760)]