20328096360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{40849}}^1$

素因数の和:40916

約数の個数: 256

約数和(自身を含む): 74118240000

約数和(自身を除く): 53790143640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 29, 30, 33, 39, 40, 44, 52, 55, 58, 60, 65, 66, 78, 87, 88, 104, 110, 116, 120, 130, 132, 143, 145, 156, 165, 174, 195, 220, 232, 260, 264, 286, 290, 312, 319, 330, 348, 377, 390, 429, 435, 440, 520, 572, 580, 638, 660, 696, 715, 754, 780, 858, 870, 957, 1131, 1144, 1160, 1276, 1320, 1430, 1508, 1560, 1595, 1716, 1740, 1885, 1914, 2145, 2262, 2552, 2860, 3016, 3190, 3432, 3480, 3770, 3828, 4147, 4290, 4524, 4785, 5655, 5720, 6380, 7540, 7656, 8294, 8580, 9048, 9570, 11310, 12441, 12760, 15080, 16588, 17160, 19140, 20735, 22620, 24882, 33176, 38280, 40849, 41470, 45240, 49764, 62205, 81698, 82940, 99528, 122547, 124410, 163396, 165880, 204245, 245094, 248820, 326792, 408490, 449339, 490188, 497640, 531037, 612735, 816980, 898678, 980376, 1062074, 1184621, 1225470, 1348017, 1593111, 1633960, 1797356, 2124148, 2246695, 2369242, 2450940, 2655185, 2696034, 3186222, 3553863, 3594712, 4248296, 4493390, 4738484, 4901880, 5310370, 5392068, 5841407, 5923105, 6372444, 6740085, 7107726, 7965555, 8986780, 9476968, 10620740, 10784136, 11682814, 11846210, 12744888, 13030831, 13480170, 14215452, 15400073, 15931110, 17524221, 17769315, 17973560, 21241480, 23365628, 23692420, 26061662, 26960340, 28430904, 29207035, 30800146, 31862220, 35048442, 35538630, 39092493, 46200219, 46731256, 47384840, 52123324, 53920680, 58414070, 61600292, 63724440, 65154155, 70096884, 71077260, 77000365, 78184986, 87621105, 92400438, 104246648, 116828140, 123200584, 130308310, 140193768, 142154520, 154000730, 156369972, 169400803, 175242210, 184800876, 195462465, 231001095, 233656280, 260616620, 308001460, 312739944, 338801606, 350484420, 369601752, 390924930, 462002190, 508202409, 521233240, 616002920, 677603212, 700968840, 781849860, 847004015, 924004380, 1016404818, 1355206424, 1563699720, 1694008030, 1848008760, 2032809636, 2541012045, 3388016060, 4065619272, 5082024090, 6776032120, 10164048180, 20328096360]

約数ペア:

[(1, 20328096360), (2, 10164048180), (3, 6776032120), (4, 5082024090), (5, 4065619272), (6, 3388016060), (8, 2541012045), (10, 2032809636), (11, 1848008760), (12, 1694008030), (13, 1563699720), (15, 1355206424), (20, 1016404818), (22, 924004380), (24, 847004015), (26, 781849860), (29, 700968840), (30, 677603212), (33, 616002920), (39, 521233240), (40, 508202409), (44, 462002190), (52, 390924930), (55, 369601752), (58, 350484420), (60, 338801606), (65, 312739944), (66, 308001460), (78, 260616620), (87, 233656280), (88, 231001095), (104, 195462465), (110, 184800876), (116, 175242210), (120, 169400803), (130, 156369972), (132, 154000730), (143, 142154520), (145, 140193768), (156, 130308310), (165, 123200584), (174, 116828140), (195, 104246648), (220, 92400438), (232, 87621105), (260, 78184986), (264, 77000365), (286, 71077260), (290, 70096884), (312, 65154155), (319, 63724440), (330, 61600292), (348, 58414070), (377, 53920680), (390, 52123324), (429, 47384840), (435, 46731256), (440, 46200219), (520, 39092493), (572, 35538630), (580, 35048442), (638, 31862220), (660, 30800146), (696, 29207035), (715, 28430904), (754, 26960340), (780, 26061662), (858, 23692420), (870, 23365628), (957, 21241480), (1131, 17973560), (1144, 17769315), (1160, 17524221), (1276, 15931110), (1320, 15400073), (1430, 14215452), (1508, 13480170), (1560, 13030831), (1595, 12744888), (1716, 11846210), (1740, 11682814), (1885, 10784136), (1914, 10620740), (2145, 9476968), (2262, 8986780), (2552, 7965555), (2860, 7107726), (3016, 6740085), (3190, 6372444), (3432, 5923105), (3480, 5841407), (3770, 5392068), (3828, 5310370), (4147, 4901880), (4290, 4738484), (4524, 4493390), (4785, 4248296), (5655, 3594712), (5720, 3553863), (6380, 3186222), (7540, 2696034), (7656, 2655185), (8294, 2450940), (8580, 2369242), (9048, 2246695), (9570, 2124148), (11310, 1797356), (12441, 1633960), (12760, 1593111), (15080, 1348017), (16588, 1225470), (17160, 1184621), (19140, 1062074), (20735, 980376), (22620, 898678), (24882, 816980), (33176, 612735), (38280, 531037), (40849, 497640), (41470, 490188), (45240, 449339), (49764, 408490), (62205, 326792), (81698, 248820), (82940, 245094), (99528, 204245), (122547, 165880), (124410, 163396)]