2126846880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{307}}^1$

素因数の和:628

約数の個数: 288

約数和(自身を含む): 7737073344

約数和(自身を除く): 5610226464

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, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 283, 288, 306, 307, 340, 360, 408, 480, 510, 544, 566, 612, 614, 680, 720, 765, 816, 849, 921, 1020, 1132, 1224, 1228, 1360, 1415, 1440, 1530, 1535, 1632, 1698, 1842, 2040, 2264, 2448, 2456, 2547, 2720, 2763, 2830, 3060, 3070, 3396, 3684, 4080, 4245, 4528, 4605, 4811, 4896, 4912, 5094, 5219, 5526, 5660, 6120, 6140, 6792, 7368, 8160, 8490, 9056, 9210, 9622, 9824, 10188, 10438, 11052, 11320, 12240, 12280, 12735, 13584, 13815, 14433, 14736, 15657, 16980, 18420, 19244, 20376, 20876, 22104, 22640, 24055, 24480, 24560, 25470, 26095, 27168, 27630, 28866, 29472, 31314, 33960, 36840, 38488, 40752, 41752, 43299, 44208, 45280, 46971, 48110, 49120, 50940, 52190, 55260, 57732, 62628, 67920, 72165, 73680, 76976, 78285, 81504, 83504, 86598, 86881, 88416, 93942, 96220, 101880, 104380, 110520, 115464, 125256, 135840, 144330, 147360, 153952, 156570, 167008, 173196, 173762, 187884, 192440, 203760, 208760, 216495, 221040, 230928, 234855, 250512, 260643, 288660, 313140, 346392, 347524, 375768, 384880, 407520, 417520, 432990, 434405, 442080, 461856, 469710, 501024, 521286, 577320, 626280, 692784, 695048, 751536, 769760, 781929, 835040, 865980, 868810, 939420, 1042572, 1154640, 1252560, 1303215, 1385568, 1390096, 1476977, 1503072, 1563858, 1731960, 1737620, 1878840, 2085144, 2309280, 2505120, 2606430, 2780192, 2953954, 3127716, 3463920, 3475240, 3757680, 3909645, 4170288, 4430931, 5212860, 5907908, 6255432, 6927840, 6950480, 7384885, 7515360, 7819290, 8340576, 8861862, 10425720, 11815816, 12510864, 13292793, 13900960, 14769770, 15638580, 17723724, 20851440, 22154655, 23631632, 25021728, 26585586, 29539540, 31277160, 35447448, 41702880, 44309310, 47263264, 53171172, 59079080, 62554320, 66463965, 70894896, 88618620, 106342344, 118158160, 125108640, 132927930, 141789792, 177237240, 212684688, 236316320, 265855860, 354474480, 425369376, 531711720, 708948960, 1063423440, 2126846880]

約数ペア:

[(1, 2126846880), (2, 1063423440), (3, 708948960), (4, 531711720), (5, 425369376), (6, 354474480), (8, 265855860), (9, 236316320), (10, 212684688), (12, 177237240), (15, 141789792), (16, 132927930), (17, 125108640), (18, 118158160), (20, 106342344), (24, 88618620), (30, 70894896), (32, 66463965), (34, 62554320), (36, 59079080), (40, 53171172), (45, 47263264), (48, 44309310), (51, 41702880), (60, 35447448), (68, 31277160), (72, 29539540), (80, 26585586), (85, 25021728), (90, 23631632), (96, 22154655), (102, 20851440), (120, 17723724), (136, 15638580), (144, 14769770), (153, 13900960), (160, 13292793), (170, 12510864), (180, 11815816), (204, 10425720), (240, 8861862), (255, 8340576), (272, 7819290), (283, 7515360), (288, 7384885), (306, 6950480), (307, 6927840), (340, 6255432), (360, 5907908), (408, 5212860), (480, 4430931), (510, 4170288), (544, 3909645), (566, 3757680), (612, 3475240), (614, 3463920), (680, 3127716), (720, 2953954), (765, 2780192), (816, 2606430), (849, 2505120), (921, 2309280), (1020, 2085144), (1132, 1878840), (1224, 1737620), (1228, 1731960), (1360, 1563858), (1415, 1503072), (1440, 1476977), (1530, 1390096), (1535, 1385568), (1632, 1303215), (1698, 1252560), (1842, 1154640), (2040, 1042572), (2264, 939420), (2448, 868810), (2456, 865980), (2547, 835040), (2720, 781929), (2763, 769760), (2830, 751536), (3060, 695048), (3070, 692784), (3396, 626280), (3684, 577320), (4080, 521286), (4245, 501024), (4528, 469710), (4605, 461856), (4811, 442080), (4896, 434405), (4912, 432990), (5094, 417520), (5219, 407520), (5526, 384880), (5660, 375768), (6120, 347524), (6140, 346392), (6792, 313140), (7368, 288660), (8160, 260643), (8490, 250512), (9056, 234855), (9210, 230928), (9622, 221040), (9824, 216495), (10188, 208760), (10438, 203760), (11052, 192440), (11320, 187884), (12240, 173762), (12280, 173196), (12735, 167008), (13584, 156570), (13815, 153952), (14433, 147360), (14736, 144330), (15657, 135840), (16980, 125256), (18420, 115464), (19244, 110520), (20376, 104380), (20876, 101880), (22104, 96220), (22640, 93942), (24055, 88416), (24480, 86881), (24560, 86598), (25470, 83504), (26095, 81504), (27168, 78285), (27630, 76976), (28866, 73680), (29472, 72165), (31314, 67920), (33960, 62628), (36840, 57732), (38488, 55260), (40752, 52190), (41752, 50940), (43299, 49120), (44208, 48110), (45280, 46971)]