1456754580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1\times {\mathrm{347}}^1$

素因数の和:726

約数の個数: 144

約数和(自身を含む): 4500909504

約数和(自身を除く): 3044154924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 281, 332, 347, 415, 498, 562, 694, 747, 830, 843, 996, 1041, 1124, 1245, 1388, 1405, 1494, 1660, 1686, 1735, 2082, 2490, 2529, 2810, 2988, 3123, 3372, 3470, 3735, 4164, 4215, 4980, 5058, 5205, 5620, 6246, 6940, 7470, 8430, 10116, 10410, 12492, 12645, 14940, 15615, 16860, 20820, 23323, 25290, 28801, 31230, 46646, 50580, 57602, 62460, 69969, 86403, 93292, 97507, 115204, 116615, 139938, 144005, 172806, 195014, 209907, 233230, 259209, 279876, 288010, 292521, 345612, 349845, 390028, 419814, 432015, 466460, 487535, 518418, 576020, 585042, 699690, 839628, 864030, 877563, 975070, 1036836, 1049535, 1170084, 1296045, 1399380, 1462605, 1728060, 1755126, 1950140, 2099070, 2592090, 2925210, 3510252, 4198140, 4387815, 5184180, 5850420, 8093081, 8775630, 16186162, 17551260, 24279243, 32372324, 40465405, 48558486, 72837729, 80930810, 97116972, 121396215, 145675458, 161861620, 242792430, 291350916, 364188645, 485584860, 728377290, 1456754580]

約数ペア:

[(1, 1456754580), (2, 728377290), (3, 485584860), (4, 364188645), (5, 291350916), (6, 242792430), (9, 161861620), (10, 145675458), (12, 121396215), (15, 97116972), (18, 80930810), (20, 72837729), (30, 48558486), (36, 40465405), (45, 32372324), (60, 24279243), (83, 17551260), (90, 16186162), (166, 8775630), (180, 8093081), (249, 5850420), (281, 5184180), (332, 4387815), (347, 4198140), (415, 3510252), (498, 2925210), (562, 2592090), (694, 2099070), (747, 1950140), (830, 1755126), (843, 1728060), (996, 1462605), (1041, 1399380), (1124, 1296045), (1245, 1170084), (1388, 1049535), (1405, 1036836), (1494, 975070), (1660, 877563), (1686, 864030), (1735, 839628), (2082, 699690), (2490, 585042), (2529, 576020), (2810, 518418), (2988, 487535), (3123, 466460), (3372, 432015), (3470, 419814), (3735, 390028), (4164, 349845), (4215, 345612), (4980, 292521), (5058, 288010), (5205, 279876), (5620, 259209), (6246, 233230), (6940, 209907), (7470, 195014), (8430, 172806), (10116, 144005), (10410, 139938), (12492, 116615), (12645, 115204), (14940, 97507), (15615, 93292), (16860, 86403), (20820, 69969), (23323, 62460), (25290, 57602), (28801, 50580), (31230, 46646)]