212313360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2939}}^1$

素因数の和:3005

約数の個数: 160

約数和(自身を含む): 769950720

約数和(自身を除く): 557637360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 43, 48, 56, 60, 70, 80, 84, 86, 105, 112, 120, 129, 140, 168, 172, 210, 215, 240, 258, 280, 301, 336, 344, 420, 430, 516, 560, 602, 645, 688, 840, 860, 903, 1032, 1204, 1290, 1505, 1680, 1720, 1806, 2064, 2408, 2580, 2939, 3010, 3440, 3612, 4515, 4816, 5160, 5878, 6020, 7224, 8817, 9030, 10320, 11756, 12040, 14448, 14695, 17634, 18060, 20573, 23512, 24080, 29390, 35268, 36120, 41146, 44085, 47024, 58780, 61719, 70536, 72240, 82292, 88170, 102865, 117560, 123438, 126377, 141072, 164584, 176340, 205730, 235120, 246876, 252754, 308595, 329168, 352680, 379131, 411460, 493752, 505508, 617190, 631885, 705360, 758262, 822920, 884639, 987504, 1011016, 1234380, 1263770, 1516524, 1645840, 1769278, 1895655, 2022032, 2468760, 2527540, 2653917, 3033048, 3538556, 3791310, 4423195, 4937520, 5055080, 5307834, 6066096, 7077112, 7582620, 8846390, 10110160, 10615668, 13269585, 14154224, 15165240, 17692780, 21231336, 26539170, 30330480, 35385560, 42462672, 53078340, 70771120, 106156680, 212313360]

約数ペア:

[(1, 212313360), (2, 106156680), (3, 70771120), (4, 53078340), (5, 42462672), (6, 35385560), (7, 30330480), (8, 26539170), (10, 21231336), (12, 17692780), (14, 15165240), (15, 14154224), (16, 13269585), (20, 10615668), (21, 10110160), (24, 8846390), (28, 7582620), (30, 7077112), (35, 6066096), (40, 5307834), (42, 5055080), (43, 4937520), (48, 4423195), (56, 3791310), (60, 3538556), (70, 3033048), (80, 2653917), (84, 2527540), (86, 2468760), (105, 2022032), (112, 1895655), (120, 1769278), (129, 1645840), (140, 1516524), (168, 1263770), (172, 1234380), (210, 1011016), (215, 987504), (240, 884639), (258, 822920), (280, 758262), (301, 705360), (336, 631885), (344, 617190), (420, 505508), (430, 493752), (516, 411460), (560, 379131), (602, 352680), (645, 329168), (688, 308595), (840, 252754), (860, 246876), (903, 235120), (1032, 205730), (1204, 176340), (1290, 164584), (1505, 141072), (1680, 126377), (1720, 123438), (1806, 117560), (2064, 102865), (2408, 88170), (2580, 82292), (2939, 72240), (3010, 70536), (3440, 61719), (3612, 58780), (4515, 47024), (4816, 44085), (5160, 41146), (5878, 36120), (6020, 35268), (7224, 29390), (8817, 24080), (9030, 23512), (10320, 20573), (11756, 18060), (12040, 17634), (14448, 14695)]