2912373660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1231}}^1$

素因数の和:1424

約数の個数: 192

約数和(自身を含む): 9616932864

約数和(自身を除く): 6704559204

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 131, 140, 172, 210, 215, 258, 262, 301, 393, 420, 430, 516, 524, 602, 645, 655, 786, 860, 903, 917, 1204, 1231, 1290, 1310, 1505, 1572, 1806, 1834, 1965, 2462, 2580, 2620, 2751, 3010, 3612, 3668, 3693, 3930, 4515, 4585, 4924, 5502, 5633, 6020, 6155, 7386, 7860, 8617, 9030, 9170, 11004, 11266, 12310, 13755, 14772, 16899, 17234, 18060, 18340, 18465, 22532, 24620, 25851, 27510, 28165, 33798, 34468, 36930, 39431, 43085, 51702, 52933, 55020, 56330, 67596, 73860, 78862, 84495, 86170, 103404, 105866, 112660, 118293, 129255, 157724, 158799, 161261, 168990, 172340, 197155, 211732, 236586, 258510, 264665, 317598, 322522, 337980, 370531, 394310, 473172, 483783, 517020, 529330, 591465, 635196, 645044, 741062, 788620, 793995, 806305, 967566, 1058660, 1111593, 1128827, 1182930, 1482124, 1587990, 1612610, 1852655, 1935132, 2223186, 2257654, 2365860, 2418915, 3175980, 3225220, 3386481, 3705310, 4446372, 4515308, 4837830, 5557965, 5644135, 6772962, 6934223, 7410620, 9675660, 11115930, 11288270, 13545924, 13868446, 16932405, 20802669, 22231860, 22576540, 27736892, 33864810, 34671115, 41605338, 48539561, 67729620, 69342230, 83210676, 97079122, 104013345, 138684460, 145618683, 194158244, 208026690, 242697805, 291237366, 416053380, 485395610, 582474732, 728093415, 970791220, 1456186830, 2912373660]

約数ペア:

[(1, 2912373660), (2, 1456186830), (3, 970791220), (4, 728093415), (5, 582474732), (6, 485395610), (7, 416053380), (10, 291237366), (12, 242697805), (14, 208026690), (15, 194158244), (20, 145618683), (21, 138684460), (28, 104013345), (30, 97079122), (35, 83210676), (42, 69342230), (43, 67729620), (60, 48539561), (70, 41605338), (84, 34671115), (86, 33864810), (105, 27736892), (129, 22576540), (131, 22231860), (140, 20802669), (172, 16932405), (210, 13868446), (215, 13545924), (258, 11288270), (262, 11115930), (301, 9675660), (393, 7410620), (420, 6934223), (430, 6772962), (516, 5644135), (524, 5557965), (602, 4837830), (645, 4515308), (655, 4446372), (786, 3705310), (860, 3386481), (903, 3225220), (917, 3175980), (1204, 2418915), (1231, 2365860), (1290, 2257654), (1310, 2223186), (1505, 1935132), (1572, 1852655), (1806, 1612610), (1834, 1587990), (1965, 1482124), (2462, 1182930), (2580, 1128827), (2620, 1111593), (2751, 1058660), (3010, 967566), (3612, 806305), (3668, 793995), (3693, 788620), (3930, 741062), (4515, 645044), (4585, 635196), (4924, 591465), (5502, 529330), (5633, 517020), (6020, 483783), (6155, 473172), (7386, 394310), (7860, 370531), (8617, 337980), (9030, 322522), (9170, 317598), (11004, 264665), (11266, 258510), (12310, 236586), (13755, 211732), (14772, 197155), (16899, 172340), (17234, 168990), (18060, 161261), (18340, 158799), (18465, 157724), (22532, 129255), (24620, 118293), (25851, 112660), (27510, 105866), (28165, 103404), (33798, 86170), (34468, 84495), (36930, 78862), (39431, 73860), (43085, 67596), (51702, 56330), (52933, 55020)]