2349877680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{36671}}^1$

素因数の和:36779

約数の個数: 120

約数和(自身を含む): 7980560640

約数和(自身を除く): 5630682960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 89, 90, 120, 144, 178, 180, 240, 267, 356, 360, 445, 534, 712, 720, 801, 890, 1068, 1335, 1424, 1602, 1780, 2136, 2670, 3204, 3560, 4005, 4272, 5340, 6408, 7120, 8010, 10680, 12816, 16020, 21360, 32040, 36671, 64080, 73342, 110013, 146684, 183355, 220026, 293368, 330039, 366710, 440052, 550065, 586736, 660078, 733420, 880104, 1100130, 1320156, 1466840, 1650195, 1760208, 2200260, 2640312, 2933680, 3263719, 3300390, 4400520, 5280624, 6527438, 6600780, 8801040, 9791157, 13054876, 13201560, 16318595, 19582314, 26109752, 26403120, 29373471, 32637190, 39164628, 48955785, 52219504, 58746942, 65274380, 78329256, 97911570, 117493884, 130548760, 146867355, 156658512, 195823140, 234987768, 261097520, 293734710, 391646280, 469975536, 587469420, 783292560, 1174938840, 2349877680]

約数ペア:

[(1, 2349877680), (2, 1174938840), (3, 783292560), (4, 587469420), (5, 469975536), (6, 391646280), (8, 293734710), (9, 261097520), (10, 234987768), (12, 195823140), (15, 156658512), (16, 146867355), (18, 130548760), (20, 117493884), (24, 97911570), (30, 78329256), (36, 65274380), (40, 58746942), (45, 52219504), (48, 48955785), (60, 39164628), (72, 32637190), (80, 29373471), (89, 26403120), (90, 26109752), (120, 19582314), (144, 16318595), (178, 13201560), (180, 13054876), (240, 9791157), (267, 8801040), (356, 6600780), (360, 6527438), (445, 5280624), (534, 4400520), (712, 3300390), (720, 3263719), (801, 2933680), (890, 2640312), (1068, 2200260), (1335, 1760208), (1424, 1650195), (1602, 1466840), (1780, 1320156), (2136, 1100130), (2670, 880104), (3204, 733420), (3560, 660078), (4005, 586736), (4272, 550065), (5340, 440052), (6408, 366710), (7120, 330039), (8010, 293368), (10680, 220026), (12816, 183355), (16020, 146684), (21360, 110013), (32040, 73342), (36671, 64080)]