20219625580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5807}}^1$

素因数の和:5877

約数の個数: 288

約数和(自身を含む): 60066800640

約数和(自身を除く): 39847175060

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 19, 20, 22, 28, 34, 35, 38, 44, 49, 55, 68, 70, 76, 77, 85, 95, 98, 110, 119, 133, 140, 154, 170, 187, 190, 196, 209, 220, 238, 245, 266, 308, 323, 340, 374, 380, 385, 418, 476, 490, 532, 539, 595, 646, 665, 748, 770, 833, 836, 931, 935, 980, 1045, 1078, 1190, 1292, 1309, 1330, 1463, 1540, 1615, 1666, 1862, 1870, 2090, 2156, 2261, 2380, 2618, 2660, 2695, 2926, 3230, 3332, 3553, 3724, 3740, 4165, 4180, 4522, 4655, 5236, 5390, 5807, 5852, 6460, 6545, 7106, 7315, 8330, 9044, 9163, 9310, 10241, 10780, 11305, 11614, 13090, 14212, 14630, 15827, 16660, 17765, 18326, 18620, 20482, 22610, 23228, 24871, 26180, 29035, 29260, 31654, 35530, 36652, 40649, 40964, 45220, 45815, 49742, 51205, 58070, 63308, 63877, 71060, 79135, 81298, 91630, 98719, 99484, 102410, 110333, 116140, 124355, 127754, 158270, 162596, 174097, 183260, 197438, 203245, 204820, 220666, 248710, 255508, 284543, 316540, 319385, 348194, 394876, 406490, 441332, 447139, 493595, 497420, 551665, 569086, 638770, 691033, 696388, 772331, 812980, 870485, 894278, 987190, 1085909, 1103330, 1138172, 1213663, 1277540, 1382066, 1422715, 1544662, 1740970, 1788556, 1875661, 1974380, 2171818, 2206660, 2235695, 2427326, 2764132, 2845430, 3089324, 3129973, 3455165, 3481940, 3751322, 3861655, 4343636, 4471390, 4837231, 4854652, 5406317, 5429545, 5690860, 6068315, 6259946, 6910330, 7502644, 7601363, 7723310, 8495641, 8942780, 9378305, 9674462, 10812634, 10859090, 12136630, 12519892, 13129627, 13820660, 15202726, 15446620, 15649865, 16991282, 18756610, 19348924, 20632271, 21625268, 21718180, 24186155, 24273260, 26259254, 27031585, 30405452, 31299730, 33982564, 37513220, 38006815, 41264542, 42478205, 48372310, 52518508, 53209541, 54063170, 59469487, 62599460, 65648135, 76013630, 82529084, 84956410, 91907389, 96744620, 103161355, 106419082, 108126340, 118938974, 131296270, 144425897, 152027260, 169912820, 183814778, 206322710, 212838164, 237877948, 262592540, 266047705, 288851794, 297347435, 367629556, 412645420, 459536945, 532095410, 577703588, 594694870, 722129485, 919073890, 1010981279, 1064190820, 1189389740, 1444258970, 1838147780, 2021962558, 2888517940, 4043925116, 5054906395, 10109812790, 20219625580]

約数ペア:

[(1, 20219625580), (2, 10109812790), (4, 5054906395), (5, 4043925116), (7, 2888517940), (10, 2021962558), (11, 1838147780), (14, 1444258970), (17, 1189389740), (19, 1064190820), (20, 1010981279), (22, 919073890), (28, 722129485), (34, 594694870), (35, 577703588), (38, 532095410), (44, 459536945), (49, 412645420), (55, 367629556), (68, 297347435), (70, 288851794), (76, 266047705), (77, 262592540), (85, 237877948), (95, 212838164), (98, 206322710), (110, 183814778), (119, 169912820), (133, 152027260), (140, 144425897), (154, 131296270), (170, 118938974), (187, 108126340), (190, 106419082), (196, 103161355), (209, 96744620), (220, 91907389), (238, 84956410), (245, 82529084), (266, 76013630), (308, 65648135), (323, 62599460), (340, 59469487), (374, 54063170), (380, 53209541), (385, 52518508), (418, 48372310), (476, 42478205), (490, 41264542), (532, 38006815), (539, 37513220), (595, 33982564), (646, 31299730), (665, 30405452), (748, 27031585), (770, 26259254), (833, 24273260), (836, 24186155), (931, 21718180), (935, 21625268), (980, 20632271), (1045, 19348924), (1078, 18756610), (1190, 16991282), (1292, 15649865), (1309, 15446620), (1330, 15202726), (1463, 13820660), (1540, 13129627), (1615, 12519892), (1666, 12136630), (1862, 10859090), (1870, 10812634), (2090, 9674462), (2156, 9378305), (2261, 8942780), (2380, 8495641), (2618, 7723310), (2660, 7601363), (2695, 7502644), (2926, 6910330), (3230, 6259946), (3332, 6068315), (3553, 5690860), (3724, 5429545), (3740, 5406317), (4165, 4854652), (4180, 4837231), (4522, 4471390), (4655, 4343636), (5236, 3861655), (5390, 3751322), (5807, 3481940), (5852, 3455165), (6460, 3129973), (6545, 3089324), (7106, 2845430), (7315, 2764132), (8330, 2427326), (9044, 2235695), (9163, 2206660), (9310, 2171818), (10241, 1974380), (10780, 1875661), (11305, 1788556), (11614, 1740970), (13090, 1544662), (14212, 1422715), (14630, 1382066), (15827, 1277540), (16660, 1213663), (17765, 1138172), (18326, 1103330), (18620, 1085909), (20482, 987190), (22610, 894278), (23228, 870485), (24871, 812980), (26180, 772331), (29035, 696388), (29260, 691033), (31654, 638770), (35530, 569086), (36652, 551665), (40649, 497420), (40964, 493595), (45220, 447139), (45815, 441332), (49742, 406490), (51205, 394876), (58070, 348194), (63308, 319385), (63877, 316540), (71060, 284543), (79135, 255508), (81298, 248710), (91630, 220666), (98719, 204820), (99484, 203245), (102410, 197438), (110333, 183260), (116140, 174097), (124355, 162596), (127754, 158270)]