9913365240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1321}}^1\times {\mathrm{2719}}^1$

素因数の和:4077

約数の個数: 128

約数和(自身を含む): 31068057600

約数和(自身を除く): 21154692360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1321, 1380, 2642, 2719, 2760, 3963, 5284, 5438, 6605, 7926, 8157, 10568, 10876, 13210, 13595, 15852, 16314, 19815, 21752, 26420, 27190, 30383, 31704, 32628, 39630, 40785, 52840, 54380, 60766, 62537, 65256, 79260, 81570, 91149, 108760, 121532, 125074, 151915, 158520, 163140, 182298, 187611, 243064, 250148, 303830, 312685, 326280, 364596, 375222, 455745, 500296, 607660, 625370, 729192, 750444, 911490, 938055, 1215320, 1250740, 1500888, 1822980, 1876110, 2501480, 3591799, 3645960, 3752220, 7183598, 7504440, 10775397, 14367196, 17958995, 21550794, 28734392, 35917990, 43101588, 53876985, 71835980, 82611377, 86203176, 107753970, 143671960, 165222754, 215507940, 247834131, 330445508, 413056885, 431015880, 495668262, 660891016, 826113770, 991336524, 1239170655, 1652227540, 1982673048, 2478341310, 3304455080, 4956682620, 9913365240]

約数ペア:

[(1, 9913365240), (2, 4956682620), (3, 3304455080), (4, 2478341310), (5, 1982673048), (6, 1652227540), (8, 1239170655), (10, 991336524), (12, 826113770), (15, 660891016), (20, 495668262), (23, 431015880), (24, 413056885), (30, 330445508), (40, 247834131), (46, 215507940), (60, 165222754), (69, 143671960), (92, 107753970), (115, 86203176), (120, 82611377), (138, 71835980), (184, 53876985), (230, 43101588), (276, 35917990), (345, 28734392), (460, 21550794), (552, 17958995), (690, 14367196), (920, 10775397), (1321, 7504440), (1380, 7183598), (2642, 3752220), (2719, 3645960), (2760, 3591799), (3963, 2501480), (5284, 1876110), (5438, 1822980), (6605, 1500888), (7926, 1250740), (8157, 1215320), (10568, 938055), (10876, 911490), (13210, 750444), (13595, 729192), (15852, 625370), (16314, 607660), (19815, 500296), (21752, 455745), (26420, 375222), (27190, 364596), (30383, 326280), (31704, 312685), (32628, 303830), (39630, 250148), (40785, 243064), (52840, 187611), (54380, 182298), (60766, 163140), (62537, 158520), (65256, 151915), (79260, 125074), (81570, 121532), (91149, 108760)]