636060420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1093}}^1$

素因数の和:1222

約数の個数: 144

約数和(自身を含む): 1999840752

約数和(自身を除く): 1363780332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 61, 90, 106, 122, 159, 180, 183, 212, 244, 265, 305, 318, 366, 477, 530, 549, 610, 636, 732, 795, 915, 954, 1060, 1093, 1098, 1220, 1590, 1830, 1908, 2186, 2196, 2385, 2745, 3180, 3233, 3279, 3660, 4372, 4770, 5465, 5490, 6466, 6558, 9540, 9699, 9837, 10930, 10980, 12932, 13116, 16165, 16395, 19398, 19674, 21860, 29097, 32330, 32790, 38796, 39348, 48495, 49185, 57929, 58194, 64660, 65580, 66673, 96990, 98370, 115858, 116388, 133346, 145485, 173787, 193980, 196740, 200019, 231716, 266692, 289645, 290970, 333365, 347574, 400038, 521361, 579290, 581940, 600057, 666730, 695148, 800076, 868935, 1000095, 1042722, 1158580, 1200114, 1333460, 1737870, 2000190, 2085444, 2400228, 2606805, 3000285, 3475740, 3533669, 4000380, 5213610, 6000570, 7067338, 10427220, 10601007, 12001140, 14134676, 17668345, 21202014, 31803021, 35336690, 42404028, 53005035, 63606042, 70673380, 106010070, 127212084, 159015105, 212020140, 318030210, 636060420]

約数ペア:

[(1, 636060420), (2, 318030210), (3, 212020140), (4, 159015105), (5, 127212084), (6, 106010070), (9, 70673380), (10, 63606042), (12, 53005035), (15, 42404028), (18, 35336690), (20, 31803021), (30, 21202014), (36, 17668345), (45, 14134676), (53, 12001140), (60, 10601007), (61, 10427220), (90, 7067338), (106, 6000570), (122, 5213610), (159, 4000380), (180, 3533669), (183, 3475740), (212, 3000285), (244, 2606805), (265, 2400228), (305, 2085444), (318, 2000190), (366, 1737870), (477, 1333460), (530, 1200114), (549, 1158580), (610, 1042722), (636, 1000095), (732, 868935), (795, 800076), (915, 695148), (954, 666730), (1060, 600057), (1093, 581940), (1098, 579290), (1220, 521361), (1590, 400038), (1830, 347574), (1908, 333365), (2186, 290970), (2196, 289645), (2385, 266692), (2745, 231716), (3180, 200019), (3233, 196740), (3279, 193980), (3660, 173787), (4372, 145485), (4770, 133346), (5465, 116388), (5490, 115858), (6466, 98370), (6558, 96990), (9540, 66673), (9699, 65580), (9837, 64660), (10930, 58194), (10980, 57929), (12932, 49185), (13116, 48495), (16165, 39348), (16395, 38796), (19398, 32790), (19674, 32330), (21860, 29097)]