1917713160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{16699}}^1$

素因数の和:16756

約数の個数: 192

約数和(自身を含む): 7034040000

約数和(自身を除く): 5116326840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 29, 30, 33, 36, 40, 44, 45, 55, 58, 60, 66, 72, 87, 88, 90, 99, 110, 116, 120, 132, 145, 165, 174, 180, 198, 220, 232, 261, 264, 290, 319, 330, 348, 360, 396, 435, 440, 495, 522, 580, 638, 660, 696, 792, 870, 957, 990, 1044, 1160, 1276, 1305, 1320, 1595, 1740, 1914, 1980, 2088, 2552, 2610, 2871, 3190, 3480, 3828, 3960, 4785, 5220, 5742, 6380, 7656, 9570, 10440, 11484, 12760, 14355, 16699, 19140, 22968, 28710, 33398, 38280, 50097, 57420, 66796, 83495, 100194, 114840, 133592, 150291, 166990, 183689, 200388, 250485, 300582, 333980, 367378, 400776, 484271, 500970, 551067, 601164, 667960, 734756, 751455, 918445, 968542, 1001940, 1102134, 1202328, 1452813, 1469512, 1502910, 1653201, 1836890, 1937084, 2003880, 2204268, 2421355, 2755335, 2905626, 3005820, 3306402, 3673780, 3874168, 4358439, 4408536, 4842710, 5326981, 5510670, 5811252, 6011640, 6612804, 7264065, 7347560, 8266005, 8716878, 9685420, 10653962, 11021340, 11622504, 13225608, 14528130, 15980943, 16532010, 17433756, 19370840, 21307924, 21792195, 22042680, 26634905, 29056260, 31961886, 33064020, 34867512, 42615848, 43584390, 47942829, 53269810, 58112520, 63923772, 66128040, 79904715, 87168780, 95885658, 106539620, 127847544, 159809430, 174337560, 191771316, 213079240, 239714145, 319618860, 383542632, 479428290, 639237720, 958856580, 1917713160]

約数ペア:

[(1, 1917713160), (2, 958856580), (3, 639237720), (4, 479428290), (5, 383542632), (6, 319618860), (8, 239714145), (9, 213079240), (10, 191771316), (11, 174337560), (12, 159809430), (15, 127847544), (18, 106539620), (20, 95885658), (22, 87168780), (24, 79904715), (29, 66128040), (30, 63923772), (33, 58112520), (36, 53269810), (40, 47942829), (44, 43584390), (45, 42615848), (55, 34867512), (58, 33064020), (60, 31961886), (66, 29056260), (72, 26634905), (87, 22042680), (88, 21792195), (90, 21307924), (99, 19370840), (110, 17433756), (116, 16532010), (120, 15980943), (132, 14528130), (145, 13225608), (165, 11622504), (174, 11021340), (180, 10653962), (198, 9685420), (220, 8716878), (232, 8266005), (261, 7347560), (264, 7264065), (290, 6612804), (319, 6011640), (330, 5811252), (348, 5510670), (360, 5326981), (396, 4842710), (435, 4408536), (440, 4358439), (495, 3874168), (522, 3673780), (580, 3306402), (638, 3005820), (660, 2905626), (696, 2755335), (792, 2421355), (870, 2204268), (957, 2003880), (990, 1937084), (1044, 1836890), (1160, 1653201), (1276, 1502910), (1305, 1469512), (1320, 1452813), (1595, 1202328), (1740, 1102134), (1914, 1001940), (1980, 968542), (2088, 918445), (2552, 751455), (2610, 734756), (2871, 667960), (3190, 601164), (3480, 551067), (3828, 500970), (3960, 484271), (4785, 400776), (5220, 367378), (5742, 333980), (6380, 300582), (7656, 250485), (9570, 200388), (10440, 183689), (11484, 166990), (12760, 150291), (14355, 133592), (16699, 114840), (19140, 100194), (22968, 83495), (28710, 66796), (33398, 57420), (38280, 50097)]