1825728120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{619}}^1\times {\mathrm{2731}}^1$

素因数の和:3370

約数の個数: 128

約数和(自身を含む): 6097824000

約数和(自身を除く): 4272095880

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, 270, 360, 540, 619, 1080, 1238, 1857, 2476, 2731, 3095, 3714, 4952, 5462, 5571, 6190, 7428, 8193, 9285, 10924, 11142, 12380, 13655, 14856, 16386, 16713, 18570, 21848, 22284, 24579, 24760, 27310, 27855, 32772, 33426, 37140, 40965, 44568, 49158, 54620, 55710, 65544, 66852, 73737, 74280, 81930, 83565, 98316, 109240, 111420, 122895, 133704, 147474, 163860, 167130, 196632, 222840, 245790, 294948, 327720, 334260, 368685, 491580, 589896, 668520, 737370, 983160, 1474740, 1690489, 2949480, 3380978, 5071467, 6761956, 8452445, 10142934, 13523912, 15214401, 16904890, 20285868, 25357335, 30428802, 33809780, 40571736, 45643203, 50714670, 60857604, 67619560, 76072005, 91286406, 101429340, 121715208, 152144010, 182572812, 202858680, 228216015, 304288020, 365145624, 456432030, 608576040, 912864060, 1825728120]

約数ペア:

[(1, 1825728120), (2, 912864060), (3, 608576040), (4, 456432030), (5, 365145624), (6, 304288020), (8, 228216015), (9, 202858680), (10, 182572812), (12, 152144010), (15, 121715208), (18, 101429340), (20, 91286406), (24, 76072005), (27, 67619560), (30, 60857604), (36, 50714670), (40, 45643203), (45, 40571736), (54, 33809780), (60, 30428802), (72, 25357335), (90, 20285868), (108, 16904890), (120, 15214401), (135, 13523912), (180, 10142934), (216, 8452445), (270, 6761956), (360, 5071467), (540, 3380978), (619, 2949480), (1080, 1690489), (1238, 1474740), (1857, 983160), (2476, 737370), (2731, 668520), (3095, 589896), (3714, 491580), (4952, 368685), (5462, 334260), (5571, 327720), (6190, 294948), (7428, 245790), (8193, 222840), (9285, 196632), (10924, 167130), (11142, 163860), (12380, 147474), (13655, 133704), (14856, 122895), (16386, 111420), (16713, 109240), (18570, 98316), (21848, 83565), (22284, 81930), (24579, 74280), (24760, 73737), (27310, 66852), (27855, 65544), (32772, 55710), (33426, 54620), (37140, 49158), (40965, 44568)]