2249312760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{7919}}^1$

素因数の和:8202

約数の個数: 128

約数和(自身を含む): 7527168000

約数和(自身を除く): 5277855240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 263, 270, 360, 526, 540, 789, 1052, 1080, 1315, 1578, 2104, 2367, 2630, 3156, 3945, 4734, 5260, 6312, 7101, 7890, 7919, 9468, 10520, 11835, 14202, 15780, 15838, 18936, 23670, 23757, 28404, 31560, 31676, 35505, 39595, 47340, 47514, 56808, 63352, 71010, 71271, 79190, 94680, 95028, 118785, 142020, 142542, 158380, 190056, 213813, 237570, 284040, 285084, 316760, 356355, 427626, 475140, 570168, 712710, 855252, 950280, 1069065, 1425420, 1710504, 2082697, 2138130, 2850840, 4165394, 4276260, 6248091, 8330788, 8552520, 10413485, 12496182, 16661576, 18744273, 20826970, 24992364, 31240455, 37488546, 41653940, 49984728, 56232819, 62480910, 74977092, 83307880, 93721365, 112465638, 124961820, 149954184, 187442730, 224931276, 249923640, 281164095, 374885460, 449862552, 562328190, 749770920, 1124656380, 2249312760]

約数ペア:

[(1, 2249312760), (2, 1124656380), (3, 749770920), (4, 562328190), (5, 449862552), (6, 374885460), (8, 281164095), (9, 249923640), (10, 224931276), (12, 187442730), (15, 149954184), (18, 124961820), (20, 112465638), (24, 93721365), (27, 83307880), (30, 74977092), (36, 62480910), (40, 56232819), (45, 49984728), (54, 41653940), (60, 37488546), (72, 31240455), (90, 24992364), (108, 20826970), (120, 18744273), (135, 16661576), (180, 12496182), (216, 10413485), (263, 8552520), (270, 8330788), (360, 6248091), (526, 4276260), (540, 4165394), (789, 2850840), (1052, 2138130), (1080, 2082697), (1315, 1710504), (1578, 1425420), (2104, 1069065), (2367, 950280), (2630, 855252), (3156, 712710), (3945, 570168), (4734, 475140), (5260, 427626), (6312, 356355), (7101, 316760), (7890, 285084), (7919, 284040), (9468, 237570), (10520, 213813), (11835, 190056), (14202, 158380), (15780, 142542), (15838, 142020), (18936, 118785), (23670, 95028), (23757, 94680), (28404, 79190), (31560, 71271), (31676, 71010), (35505, 63352), (39595, 56808), (47340, 47514)]