4080452540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{947}}^1$

素因数の和:1044

約数の個数: 192

約数和(自身を含む): 10320307200

約数和(自身を除く): 6239854660

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 23, 29, 34, 38, 46, 58, 68, 76, 85, 92, 95, 115, 116, 145, 170, 190, 230, 290, 323, 340, 380, 391, 437, 460, 493, 551, 580, 646, 667, 782, 874, 947, 986, 1102, 1292, 1334, 1564, 1615, 1748, 1894, 1955, 1972, 2185, 2204, 2465, 2668, 2755, 3230, 3335, 3788, 3910, 4370, 4735, 4930, 5510, 6460, 6670, 7429, 7820, 8740, 9367, 9470, 9860, 11020, 11339, 12673, 13340, 14858, 16099, 17993, 18734, 18940, 21781, 22678, 25346, 27463, 29716, 32198, 35986, 37145, 37468, 43562, 45356, 46835, 50692, 54926, 56695, 63365, 64396, 71972, 74290, 80495, 87124, 89965, 93670, 108905, 109852, 113390, 126730, 137315, 148580, 160990, 179930, 187340, 215441, 217810, 226780, 253460, 274630, 305881, 321980, 359860, 370277, 413839, 430882, 435620, 466871, 521797, 549260, 611762, 631649, 740554, 827678, 861764, 933742, 1043594, 1077205, 1223524, 1263298, 1481108, 1529405, 1655356, 1851385, 1867484, 2069195, 2087188, 2154410, 2334355, 2526596, 2608985, 3058810, 3158245, 3702770, 4138390, 4308820, 4668710, 5217970, 6117620, 6316490, 7035263, 7405540, 8276780, 8870549, 9337420, 10435940, 10738033, 12001331, 12632980, 14070526, 17741098, 21476066, 24002662, 28141052, 35176315, 35482196, 42952132, 44352745, 48005324, 53690165, 60006655, 70352630, 88705490, 107380330, 120013310, 140705260, 177410980, 204022627, 214760660, 240026620, 408045254, 816090508, 1020113135, 2040226270, 4080452540]

約数ペア:

[(1, 4080452540), (2, 2040226270), (4, 1020113135), (5, 816090508), (10, 408045254), (17, 240026620), (19, 214760660), (20, 204022627), (23, 177410980), (29, 140705260), (34, 120013310), (38, 107380330), (46, 88705490), (58, 70352630), (68, 60006655), (76, 53690165), (85, 48005324), (92, 44352745), (95, 42952132), (115, 35482196), (116, 35176315), (145, 28141052), (170, 24002662), (190, 21476066), (230, 17741098), (290, 14070526), (323, 12632980), (340, 12001331), (380, 10738033), (391, 10435940), (437, 9337420), (460, 8870549), (493, 8276780), (551, 7405540), (580, 7035263), (646, 6316490), (667, 6117620), (782, 5217970), (874, 4668710), (947, 4308820), (986, 4138390), (1102, 3702770), (1292, 3158245), (1334, 3058810), (1564, 2608985), (1615, 2526596), (1748, 2334355), (1894, 2154410), (1955, 2087188), (1972, 2069195), (2185, 1867484), (2204, 1851385), (2465, 1655356), (2668, 1529405), (2755, 1481108), (3230, 1263298), (3335, 1223524), (3788, 1077205), (3910, 1043594), (4370, 933742), (4735, 861764), (4930, 827678), (5510, 740554), (6460, 631649), (6670, 611762), (7429, 549260), (7820, 521797), (8740, 466871), (9367, 435620), (9470, 430882), (9860, 413839), (11020, 370277), (11339, 359860), (12673, 321980), (13340, 305881), (14858, 274630), (16099, 253460), (17993, 226780), (18734, 217810), (18940, 215441), (21781, 187340), (22678, 179930), (25346, 160990), (27463, 148580), (29716, 137315), (32198, 126730), (35986, 113390), (37145, 109852), (37468, 108905), (43562, 93670), (45356, 89965), (46835, 87124), (50692, 80495), (54926, 74290), (56695, 71972), (63365, 64396)]