12395796400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{587}}^1$

素因数の和:780

約数の個数: 240

約数和(自身を含む): 33415861248

約数和(自身を除く): 21020064848

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 40, 50, 52, 62, 65, 80, 100, 104, 124, 130, 131, 155, 200, 208, 248, 260, 262, 310, 325, 400, 403, 496, 520, 524, 587, 620, 650, 655, 775, 806, 1040, 1048, 1174, 1240, 1300, 1310, 1550, 1612, 1703, 2015, 2096, 2348, 2480, 2600, 2620, 2935, 3100, 3224, 3275, 3406, 4030, 4061, 4696, 5200, 5240, 5870, 6200, 6448, 6550, 6812, 7631, 8060, 8122, 8515, 9392, 10075, 10480, 11740, 12400, 13100, 13624, 14675, 15262, 16120, 16244, 17030, 18197, 20150, 20305, 23480, 26200, 27248, 29350, 30524, 32240, 32488, 34060, 36394, 38155, 40300, 40610, 42575, 46960, 52400, 52793, 58700, 61048, 64976, 68120, 72788, 76310, 76897, 80600, 81220, 85150, 90985, 101525, 105586, 117400, 122096, 136240, 145576, 152620, 153794, 161200, 162440, 170300, 181970, 190775, 203050, 211172, 234800, 236561, 263965, 291152, 305240, 307588, 324880, 340600, 363940, 381550, 384485, 406100, 422344, 454925, 473122, 527930, 610480, 615176, 681200, 727880, 763100, 768970, 812200, 844688, 909850, 946244, 999661, 1055860, 1182805, 1230352, 1319825, 1455760, 1526200, 1537940, 1624400, 1819700, 1892488, 1922425, 1999322, 2111720, 2365610, 2383807, 2639650, 3052400, 3075880, 3639400, 3784976, 3844850, 3998644, 4223440, 4731220, 4767614, 4998305, 5279300, 5914025, 6151760, 7278800, 7689700, 7997288, 9462440, 9535228, 9996610, 10558600, 11828050, 11919035, 15379400, 15994576, 18924880, 19070456, 19993220, 21117200, 23656100, 23838070, 24991525, 30758800, 30989491, 38140912, 39986440, 47312200, 47676140, 49983050, 59595175, 61978982, 79972880, 94624400, 95352280, 99966100, 119190350, 123957964, 154947455, 190704560, 199932200, 238380700, 247915928, 309894910, 399864400, 476761400, 495831856, 619789820, 774737275, 953522800, 1239579640, 1549474550, 2479159280, 3098949100, 6197898200, 12395796400]

約数ペア:

[(1, 12395796400), (2, 6197898200), (4, 3098949100), (5, 2479159280), (8, 1549474550), (10, 1239579640), (13, 953522800), (16, 774737275), (20, 619789820), (25, 495831856), (26, 476761400), (31, 399864400), (40, 309894910), (50, 247915928), (52, 238380700), (62, 199932200), (65, 190704560), (80, 154947455), (100, 123957964), (104, 119190350), (124, 99966100), (130, 95352280), (131, 94624400), (155, 79972880), (200, 61978982), (208, 59595175), (248, 49983050), (260, 47676140), (262, 47312200), (310, 39986440), (325, 38140912), (400, 30989491), (403, 30758800), (496, 24991525), (520, 23838070), (524, 23656100), (587, 21117200), (620, 19993220), (650, 19070456), (655, 18924880), (775, 15994576), (806, 15379400), (1040, 11919035), (1048, 11828050), (1174, 10558600), (1240, 9996610), (1300, 9535228), (1310, 9462440), (1550, 7997288), (1612, 7689700), (1703, 7278800), (2015, 6151760), (2096, 5914025), (2348, 5279300), (2480, 4998305), (2600, 4767614), (2620, 4731220), (2935, 4223440), (3100, 3998644), (3224, 3844850), (3275, 3784976), (3406, 3639400), (4030, 3075880), (4061, 3052400), (4696, 2639650), (5200, 2383807), (5240, 2365610), (5870, 2111720), (6200, 1999322), (6448, 1922425), (6550, 1892488), (6812, 1819700), (7631, 1624400), (8060, 1537940), (8122, 1526200), (8515, 1455760), (9392, 1319825), (10075, 1230352), (10480, 1182805), (11740, 1055860), (12400, 999661), (13100, 946244), (13624, 909850), (14675, 844688), (15262, 812200), (16120, 768970), (16244, 763100), (17030, 727880), (18197, 681200), (20150, 615176), (20305, 610480), (23480, 527930), (26200, 473122), (27248, 454925), (29350, 422344), (30524, 406100), (32240, 384485), (32488, 381550), (34060, 363940), (36394, 340600), (38155, 324880), (40300, 307588), (40610, 305240), (42575, 291152), (46960, 263965), (52400, 236561), (52793, 234800), (58700, 211172), (61048, 203050), (64976, 190775), (68120, 181970), (72788, 170300), (76310, 162440), (76897, 161200), (80600, 153794), (81220, 152620), (85150, 145576), (90985, 136240), (101525, 122096), (105586, 117400)]