7423680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:87

約数の個数: 224

約数和(自身を含む): 27797760

約数和(自身を除く): 20374080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 37, 38, 40, 44, 48, 55, 57, 60, 64, 66, 74, 76, 80, 88, 95, 96, 110, 111, 114, 120, 132, 148, 152, 160, 165, 176, 185, 190, 192, 209, 220, 222, 228, 240, 264, 285, 296, 304, 320, 330, 352, 370, 380, 407, 418, 440, 444, 456, 480, 528, 555, 570, 592, 608, 627, 660, 703, 704, 740, 760, 814, 836, 880, 888, 912, 960, 1045, 1056, 1110, 1140, 1184, 1216, 1221, 1254, 1320, 1406, 1480, 1520, 1628, 1672, 1760, 1776, 1824, 2035, 2090, 2109, 2112, 2220, 2280, 2368, 2442, 2508, 2640, 2812, 2960, 3040, 3135, 3256, 3344, 3515, 3520, 3552, 3648, 4070, 4180, 4218, 4440, 4560, 4884, 5016, 5280, 5624, 5920, 6080, 6105, 6270, 6512, 6688, 7030, 7104, 7733, 8140, 8360, 8436, 8880, 9120, 9768, 10032, 10545, 10560, 11248, 11840, 12210, 12540, 13024, 13376, 14060, 15466, 16280, 16720, 16872, 17760, 18240, 19536, 20064, 21090, 22496, 23199, 24420, 25080, 26048, 28120, 30932, 32560, 33440, 33744, 35520, 38665, 39072, 40128, 42180, 44992, 46398, 48840, 50160, 56240, 61864, 65120, 66880, 67488, 77330, 78144, 84360, 92796, 97680, 100320, 112480, 115995, 123728, 130240, 134976, 154660, 168720, 185592, 195360, 200640, 224960, 231990, 247456, 309320, 337440, 371184, 390720, 463980, 494912, 618640, 674880, 742368, 927960, 1237280, 1484736, 1855920, 2474560, 3711840, 7423680]

約数ペア:

[(1, 7423680), (2, 3711840), (3, 2474560), (4, 1855920), (5, 1484736), (6, 1237280), (8, 927960), (10, 742368), (11, 674880), (12, 618640), (15, 494912), (16, 463980), (19, 390720), (20, 371184), (22, 337440), (24, 309320), (30, 247456), (32, 231990), (33, 224960), (37, 200640), (38, 195360), (40, 185592), (44, 168720), (48, 154660), (55, 134976), (57, 130240), (60, 123728), (64, 115995), (66, 112480), (74, 100320), (76, 97680), (80, 92796), (88, 84360), (95, 78144), (96, 77330), (110, 67488), (111, 66880), (114, 65120), (120, 61864), (132, 56240), (148, 50160), (152, 48840), (160, 46398), (165, 44992), (176, 42180), (185, 40128), (190, 39072), (192, 38665), (209, 35520), (220, 33744), (222, 33440), (228, 32560), (240, 30932), (264, 28120), (285, 26048), (296, 25080), (304, 24420), (320, 23199), (330, 22496), (352, 21090), (370, 20064), (380, 19536), (407, 18240), (418, 17760), (440, 16872), (444, 16720), (456, 16280), (480, 15466), (528, 14060), (555, 13376), (570, 13024), (592, 12540), (608, 12210), (627, 11840), (660, 11248), (703, 10560), (704, 10545), (740, 10032), (760, 9768), (814, 9120), (836, 8880), (880, 8436), (888, 8360), (912, 8140), (960, 7733), (1045, 7104), (1056, 7030), (1110, 6688), (1140, 6512), (1184, 6270), (1216, 6105), (1221, 6080), (1254, 5920), (1320, 5624), (1406, 5280), (1480, 5016), (1520, 4884), (1628, 4560), (1672, 4440), (1760, 4218), (1776, 4180), (1824, 4070), (2035, 3648), (2090, 3552), (2109, 3520), (2112, 3515), (2220, 3344), (2280, 3256), (2368, 3135), (2442, 3040), (2508, 2960), (2640, 2812)]