12291796620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{174649}}^1$

素因数の和:174704

約数の個数: 144

約数和(自身を含む): 41195044800

約数和(自身を除く): 28903248180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 30, 34, 36, 45, 46, 51, 60, 68, 69, 85, 90, 92, 102, 115, 138, 153, 170, 180, 204, 207, 230, 255, 276, 306, 340, 345, 391, 414, 460, 510, 612, 690, 765, 782, 828, 1020, 1035, 1173, 1380, 1530, 1564, 1955, 2070, 2346, 3060, 3519, 3910, 4140, 4692, 5865, 7038, 7820, 11730, 14076, 17595, 23460, 35190, 70380, 174649, 349298, 523947, 698596, 873245, 1047894, 1571841, 1746490, 2095788, 2619735, 2969033, 3143682, 3492980, 4016927, 5239470, 5938066, 6287364, 7859205, 8033854, 8907099, 10478940, 11876132, 12050781, 14845165, 15718410, 16067708, 17814198, 20084635, 24101562, 26721297, 29690330, 31436820, 35628396, 36152343, 40169270, 44535495, 48203124, 53442594, 59380660, 60253905, 68287759, 72304686, 80338540, 89070990, 106885188, 120507810, 133606485, 136575518, 144609372, 178141980, 180761715, 204863277, 241015620, 267212970, 273151036, 341438795, 361523430, 409726554, 534425940, 614589831, 682877590, 723046860, 819453108, 1024316385, 1229179662, 1365755180, 2048632770, 2458359324, 3072949155, 4097265540, 6145898310, 12291796620]

約数ペア:

[(1, 12291796620), (2, 6145898310), (3, 4097265540), (4, 3072949155), (5, 2458359324), (6, 2048632770), (9, 1365755180), (10, 1229179662), (12, 1024316385), (15, 819453108), (17, 723046860), (18, 682877590), (20, 614589831), (23, 534425940), (30, 409726554), (34, 361523430), (36, 341438795), (45, 273151036), (46, 267212970), (51, 241015620), (60, 204863277), (68, 180761715), (69, 178141980), (85, 144609372), (90, 136575518), (92, 133606485), (102, 120507810), (115, 106885188), (138, 89070990), (153, 80338540), (170, 72304686), (180, 68287759), (204, 60253905), (207, 59380660), (230, 53442594), (255, 48203124), (276, 44535495), (306, 40169270), (340, 36152343), (345, 35628396), (391, 31436820), (414, 29690330), (460, 26721297), (510, 24101562), (612, 20084635), (690, 17814198), (765, 16067708), (782, 15718410), (828, 14845165), (1020, 12050781), (1035, 11876132), (1173, 10478940), (1380, 8907099), (1530, 8033854), (1564, 7859205), (1955, 6287364), (2070, 5938066), (2346, 5239470), (3060, 4016927), (3519, 3492980), (3910, 3143682), (4140, 2969033), (4692, 2619735), (5865, 2095788), (7038, 1746490), (7820, 1571841), (11730, 1047894), (14076, 873245), (17595, 698596), (23460, 523947), (35190, 349298), (70380, 174649)]