1793509134340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{347}}^1\times {\mathrm{305113}}^1$

素因数の和:305498

約数の個数: 144

約数和(自身を含む): 4744957182336

約数和(自身を除く): 2951448047996

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 347, 385, 484, 605, 694, 770, 847, 1210, 1388, 1540, 1694, 1735, 2420, 2429, 3388, 3470, 3817, 4235, 4858, 6940, 7634, 8470, 9716, 12145, 15268, 16940, 19085, 24290, 26719, 38170, 41987, 48580, 53438, 76340, 83974, 106876, 133595, 167948, 209935, 267190, 293909, 305113, 419870, 534380, 587818, 610226, 839740, 1175636, 1220452, 1469545, 1525565, 2135791, 2939090, 3051130, 3356243, 4271582, 5878180, 6102260, 6712486, 8543164, 10678955, 13424972, 16781215, 21357910, 23493701, 33562430, 36918673, 42715820, 46987402, 67124860, 73837346, 93974804, 105874211, 117468505, 147674692, 184593365, 211748422, 234937010, 258430711, 369186730, 423496844, 469874020, 516861422, 529371055, 738373460, 741119477, 1033722844, 1058742110, 1164616321, 1292153555, 1482238954, 2117484220, 2329232642, 2584307110, 2964477908, 3705597385, 4658465284, 5168614220, 5823081605, 7411194770, 8152314247, 11646163210, 12810779531, 14822389540, 16304628494, 23292326420, 25621559062, 32609256988, 40761571235, 51243118124, 64053897655, 81523142470, 89675456717, 128107795310, 163046284940, 179350913434, 256215590620, 358701826868, 448377283585, 896754567170, 1793509134340]

約数ペア:

[(1, 1793509134340), (2, 896754567170), (4, 448377283585), (5, 358701826868), (7, 256215590620), (10, 179350913434), (11, 163046284940), (14, 128107795310), (20, 89675456717), (22, 81523142470), (28, 64053897655), (35, 51243118124), (44, 40761571235), (55, 32609256988), (70, 25621559062), (77, 23292326420), (110, 16304628494), (121, 14822389540), (140, 12810779531), (154, 11646163210), (220, 8152314247), (242, 7411194770), (308, 5823081605), (347, 5168614220), (385, 4658465284), (484, 3705597385), (605, 2964477908), (694, 2584307110), (770, 2329232642), (847, 2117484220), (1210, 1482238954), (1388, 1292153555), (1540, 1164616321), (1694, 1058742110), (1735, 1033722844), (2420, 741119477), (2429, 738373460), (3388, 529371055), (3470, 516861422), (3817, 469874020), (4235, 423496844), (4858, 369186730), (6940, 258430711), (7634, 234937010), (8470, 211748422), (9716, 184593365), (12145, 147674692), (15268, 117468505), (16940, 105874211), (19085, 93974804), (24290, 73837346), (26719, 67124860), (38170, 46987402), (41987, 42715820), (48580, 36918673), (53438, 33562430), (76340, 23493701), (83974, 21357910), (106876, 16781215), (133595, 13424972), (167948, 10678955), (209935, 8543164), (267190, 6712486), (293909, 6102260), (305113, 5878180), (419870, 4271582), (534380, 3356243), (587818, 3051130), (610226, 2939090), (839740, 2135791), (1175636, 1525565), (1220452, 1469545)]