2013122000

素因数分解:

$2^4\times 5^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{569}}^1$

素因数の和:682

約数の個数: 160

約数和(自身を含む): 5127127200

約数和(自身を除く): 3114005200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 58, 61, 80, 100, 116, 122, 125, 145, 200, 232, 244, 250, 290, 305, 400, 464, 488, 500, 569, 580, 610, 725, 976, 1000, 1138, 1160, 1220, 1450, 1525, 1769, 2000, 2276, 2320, 2440, 2845, 2900, 3050, 3538, 3625, 4552, 4880, 5690, 5800, 6100, 7076, 7250, 7625, 8845, 9104, 11380, 11600, 12200, 14152, 14225, 14500, 15250, 16501, 17690, 22760, 24400, 28304, 28450, 29000, 30500, 33002, 34709, 35380, 44225, 45520, 56900, 58000, 61000, 66004, 69418, 70760, 71125, 82505, 88450, 113800, 122000, 132008, 138836, 141520, 142250, 165010, 173545, 176900, 221125, 227600, 264016, 277672, 284500, 330020, 347090, 353800, 412525, 442250, 555344, 569000, 660040, 694180, 707600, 825050, 867725, 884500, 1006561, 1138000, 1320080, 1388360, 1650100, 1735450, 1769000, 2013122, 2062625, 2776720, 3300200, 3470900, 3538000, 4026244, 4125250, 4338625, 5032805, 6600400, 6941800, 8052488, 8250500, 8677250, 10065610, 13883600, 16104976, 16501000, 17354500, 20131220, 25164025, 33002000, 34709000, 40262440, 50328050, 69418000, 80524880, 100656100, 125820125, 201312200, 251640250, 402624400, 503280500, 1006561000, 2013122000]

約数ペア:

[(1, 2013122000), (2, 1006561000), (4, 503280500), (5, 402624400), (8, 251640250), (10, 201312200), (16, 125820125), (20, 100656100), (25, 80524880), (29, 69418000), (40, 50328050), (50, 40262440), (58, 34709000), (61, 33002000), (80, 25164025), (100, 20131220), (116, 17354500), (122, 16501000), (125, 16104976), (145, 13883600), (200, 10065610), (232, 8677250), (244, 8250500), (250, 8052488), (290, 6941800), (305, 6600400), (400, 5032805), (464, 4338625), (488, 4125250), (500, 4026244), (569, 3538000), (580, 3470900), (610, 3300200), (725, 2776720), (976, 2062625), (1000, 2013122), (1138, 1769000), (1160, 1735450), (1220, 1650100), (1450, 1388360), (1525, 1320080), (1769, 1138000), (2000, 1006561), (2276, 884500), (2320, 867725), (2440, 825050), (2845, 707600), (2900, 694180), (3050, 660040), (3538, 569000), (3625, 555344), (4552, 442250), (4880, 412525), (5690, 353800), (5800, 347090), (6100, 330020), (7076, 284500), (7250, 277672), (7625, 264016), (8845, 227600), (9104, 221125), (11380, 176900), (11600, 173545), (12200, 165010), (14152, 142250), (14225, 141520), (14500, 138836), (15250, 132008), (16501, 122000), (17690, 113800), (22760, 88450), (24400, 82505), (28304, 71125), (28450, 70760), (29000, 69418), (30500, 66004), (33002, 61000), (34709, 58000), (35380, 56900), (44225, 45520)]