7131694320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{17783}}^1$

素因数の和:18359

約数の個数: 120

約数和(自身を含む): 23994955296

約数和(自身を除く): 16863260976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 557, 720, 1114, 1671, 2228, 2785, 3342, 4456, 5013, 5570, 6684, 8355, 8912, 10026, 11140, 13368, 16710, 17783, 20052, 22280, 25065, 26736, 33420, 35566, 40104, 44560, 50130, 53349, 66840, 71132, 80208, 88915, 100260, 106698, 133680, 142264, 160047, 177830, 200520, 213396, 266745, 284528, 320094, 355660, 401040, 426792, 533490, 640188, 711320, 800235, 853584, 1066980, 1280376, 1422640, 1600470, 2133960, 2560752, 3200940, 4267920, 6401880, 9905131, 12803760, 19810262, 29715393, 39620524, 49525655, 59430786, 79241048, 89146179, 99051310, 118861572, 148576965, 158482096, 178292358, 198102620, 237723144, 297153930, 356584716, 396205240, 445730895, 475446288, 594307860, 713169432, 792410480, 891461790, 1188615720, 1426338864, 1782923580, 2377231440, 3565847160, 7131694320]

約数ペア:

[(1, 7131694320), (2, 3565847160), (3, 2377231440), (4, 1782923580), (5, 1426338864), (6, 1188615720), (8, 891461790), (9, 792410480), (10, 713169432), (12, 594307860), (15, 475446288), (16, 445730895), (18, 396205240), (20, 356584716), (24, 297153930), (30, 237723144), (36, 198102620), (40, 178292358), (45, 158482096), (48, 148576965), (60, 118861572), (72, 99051310), (80, 89146179), (90, 79241048), (120, 59430786), (144, 49525655), (180, 39620524), (240, 29715393), (360, 19810262), (557, 12803760), (720, 9905131), (1114, 6401880), (1671, 4267920), (2228, 3200940), (2785, 2560752), (3342, 2133960), (4456, 1600470), (5013, 1422640), (5570, 1280376), (6684, 1066980), (8355, 853584), (8912, 800235), (10026, 711320), (11140, 640188), (13368, 533490), (16710, 426792), (17783, 401040), (20052, 355660), (22280, 320094), (25065, 284528), (26736, 266745), (33420, 213396), (35566, 200520), (40104, 177830), (44560, 160047), (50130, 142264), (53349, 133680), (66840, 106698), (71132, 100260), (80208, 88915)]