42727440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{877}}^1$

素因数の和:929

約数の個数: 160

約数和(自身を含む): 156775680

約数和(自身を除く): 114048240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 105, 112, 116, 120, 140, 145, 168, 174, 203, 210, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 560, 580, 609, 696, 812, 840, 870, 877, 1015, 1160, 1218, 1392, 1624, 1680, 1740, 1754, 2030, 2320, 2436, 2631, 3045, 3248, 3480, 3508, 4060, 4385, 4872, 5262, 6090, 6139, 6960, 7016, 8120, 8770, 9744, 10524, 12180, 12278, 13155, 14032, 16240, 17540, 18417, 21048, 24360, 24556, 25433, 26310, 30695, 35080, 36834, 42096, 48720, 49112, 50866, 52620, 61390, 70160, 73668, 76299, 92085, 98224, 101732, 105240, 122780, 127165, 147336, 152598, 178031, 184170, 203464, 210480, 245560, 254330, 294672, 305196, 356062, 368340, 381495, 406928, 491120, 508660, 534093, 610392, 712124, 736680, 762990, 890155, 1017320, 1068186, 1220784, 1424248, 1473360, 1525980, 1780310, 2034640, 2136372, 2670465, 2848496, 3051960, 3560620, 4272744, 5340930, 6103920, 7121240, 8545488, 10681860, 14242480, 21363720, 42727440]

約数ペア:

[(1, 42727440), (2, 21363720), (3, 14242480), (4, 10681860), (5, 8545488), (6, 7121240), (7, 6103920), (8, 5340930), (10, 4272744), (12, 3560620), (14, 3051960), (15, 2848496), (16, 2670465), (20, 2136372), (21, 2034640), (24, 1780310), (28, 1525980), (29, 1473360), (30, 1424248), (35, 1220784), (40, 1068186), (42, 1017320), (48, 890155), (56, 762990), (58, 736680), (60, 712124), (70, 610392), (80, 534093), (84, 508660), (87, 491120), (105, 406928), (112, 381495), (116, 368340), (120, 356062), (140, 305196), (145, 294672), (168, 254330), (174, 245560), (203, 210480), (210, 203464), (232, 184170), (240, 178031), (280, 152598), (290, 147336), (336, 127165), (348, 122780), (406, 105240), (420, 101732), (435, 98224), (464, 92085), (560, 76299), (580, 73668), (609, 70160), (696, 61390), (812, 52620), (840, 50866), (870, 49112), (877, 48720), (1015, 42096), (1160, 36834), (1218, 35080), (1392, 30695), (1624, 26310), (1680, 25433), (1740, 24556), (1754, 24360), (2030, 21048), (2320, 18417), (2436, 17540), (2631, 16240), (3045, 14032), (3248, 13155), (3480, 12278), (3508, 12180), (4060, 10524), (4385, 9744), (4872, 8770), (5262, 8120), (6090, 7016), (6139, 6960)]