426496680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{307}}^1$

素因数の和:568

約数の個数: 192

約数和(自身を含む): 1478917440

約数和(自身を除く): 1052420760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 227, 255, 306, 307, 340, 360, 408, 454, 510, 612, 614, 680, 681, 765, 908, 921, 1020, 1135, 1224, 1228, 1362, 1530, 1535, 1816, 1842, 2040, 2043, 2270, 2456, 2724, 2763, 3060, 3070, 3405, 3684, 3859, 4086, 4540, 4605, 5219, 5448, 5526, 6120, 6140, 6810, 7368, 7718, 8172, 9080, 9210, 10215, 10438, 11052, 11577, 12280, 13620, 13815, 15436, 15657, 16344, 18420, 19295, 20430, 20876, 22104, 23154, 26095, 27240, 27630, 30872, 31314, 34731, 36840, 38590, 40860, 41752, 46308, 46971, 52190, 55260, 57885, 62628, 69462, 69689, 77180, 78285, 81720, 92616, 93942, 104380, 110520, 115770, 125256, 138924, 139378, 154360, 156570, 173655, 187884, 208760, 209067, 231540, 234855, 277848, 278756, 313140, 347310, 348445, 375768, 418134, 463080, 469710, 557512, 626280, 627201, 694620, 696890, 836268, 939420, 1045335, 1184713, 1254402, 1389240, 1393780, 1672536, 1878840, 2090670, 2369426, 2508804, 2787560, 3136005, 3554139, 4181340, 4738852, 5017608, 5923565, 6272010, 7108278, 8362680, 9477704, 10662417, 11847130, 12544020, 14216556, 17770695, 21324834, 23694260, 25088040, 28433112, 35541390, 42649668, 47388520, 53312085, 71082780, 85299336, 106624170, 142165560, 213248340, 426496680]

約数ペア:

[(1, 426496680), (2, 213248340), (3, 142165560), (4, 106624170), (5, 85299336), (6, 71082780), (8, 53312085), (9, 47388520), (10, 42649668), (12, 35541390), (15, 28433112), (17, 25088040), (18, 23694260), (20, 21324834), (24, 17770695), (30, 14216556), (34, 12544020), (36, 11847130), (40, 10662417), (45, 9477704), (51, 8362680), (60, 7108278), (68, 6272010), (72, 5923565), (85, 5017608), (90, 4738852), (102, 4181340), (120, 3554139), (136, 3136005), (153, 2787560), (170, 2508804), (180, 2369426), (204, 2090670), (227, 1878840), (255, 1672536), (306, 1393780), (307, 1389240), (340, 1254402), (360, 1184713), (408, 1045335), (454, 939420), (510, 836268), (612, 696890), (614, 694620), (680, 627201), (681, 626280), (765, 557512), (908, 469710), (921, 463080), (1020, 418134), (1135, 375768), (1224, 348445), (1228, 347310), (1362, 313140), (1530, 278756), (1535, 277848), (1816, 234855), (1842, 231540), (2040, 209067), (2043, 208760), (2270, 187884), (2456, 173655), (2724, 156570), (2763, 154360), (3060, 139378), (3070, 138924), (3405, 125256), (3684, 115770), (3859, 110520), (4086, 104380), (4540, 93942), (4605, 92616), (5219, 81720), (5448, 78285), (5526, 77180), (6120, 69689), (6140, 69462), (6810, 62628), (7368, 57885), (7718, 55260), (8172, 52190), (9080, 46971), (9210, 46308), (10215, 41752), (10438, 40860), (11052, 38590), (11577, 36840), (12280, 34731), (13620, 31314), (13815, 30872), (15436, 27630), (15657, 27240), (16344, 26095), (18420, 23154), (19295, 22104), (20430, 20876)]