24902640

素因数分解:

$2^4\times 3^6\times 5^1\times 7^1\times {\mathrm{61}}^1$

素因数の和:99

約数の個数: 280

約数和(自身を含む): 100835808

約数和(自身を除く): 75933168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 61, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 122, 126, 135, 140, 144, 162, 168, 180, 183, 189, 210, 216, 240, 243, 244, 252, 270, 280, 305, 315, 324, 336, 360, 366, 378, 405, 420, 427, 432, 486, 488, 504, 540, 549, 560, 567, 610, 630, 648, 720, 729, 732, 756, 810, 840, 854, 915, 945, 972, 976, 1008, 1080, 1098, 1134, 1215, 1220, 1260, 1281, 1296, 1458, 1464, 1512, 1620, 1647, 1680, 1701, 1708, 1830, 1890, 1944, 2135, 2160, 2196, 2268, 2430, 2440, 2520, 2562, 2745, 2835, 2916, 2928, 3024, 3240, 3294, 3402, 3416, 3645, 3660, 3780, 3843, 3888, 4270, 4392, 4536, 4860, 4880, 4941, 5040, 5103, 5124, 5490, 5670, 5832, 6405, 6480, 6588, 6804, 6832, 7290, 7320, 7560, 7686, 8235, 8505, 8540, 8784, 9072, 9720, 9882, 10206, 10248, 10980, 11340, 11529, 11664, 12810, 13176, 13608, 14580, 14640, 14823, 15120, 15372, 16470, 17010, 17080, 19215, 19440, 19764, 20412, 20496, 21960, 22680, 23058, 24705, 25515, 25620, 26352, 27216, 29160, 29646, 30744, 32940, 34020, 34160, 34587, 38430, 39528, 40824, 43920, 44469, 45360, 46116, 49410, 51030, 51240, 57645, 58320, 59292, 61488, 65880, 68040, 69174, 74115, 76860, 79056, 81648, 88938, 92232, 98820, 102060, 102480, 103761, 115290, 118584, 131760, 136080, 138348, 148230, 153720, 172935, 177876, 184464, 197640, 204120, 207522, 222345, 230580, 237168, 276696, 296460, 307440, 311283, 345870, 355752, 395280, 408240, 415044, 444690, 461160, 518805, 553392, 592920, 622566, 691740, 711504, 830088, 889380, 922320, 1037610, 1185840, 1245132, 1383480, 1556415, 1660176, 1778760, 2075220, 2490264, 2766960, 3112830, 3557520, 4150440, 4980528, 6225660, 8300880, 12451320, 24902640]

約数ペア:

[(1, 24902640), (2, 12451320), (3, 8300880), (4, 6225660), (5, 4980528), (6, 4150440), (7, 3557520), (8, 3112830), (9, 2766960), (10, 2490264), (12, 2075220), (14, 1778760), (15, 1660176), (16, 1556415), (18, 1383480), (20, 1245132), (21, 1185840), (24, 1037610), (27, 922320), (28, 889380), (30, 830088), (35, 711504), (36, 691740), (40, 622566), (42, 592920), (45, 553392), (48, 518805), (54, 461160), (56, 444690), (60, 415044), (61, 408240), (63, 395280), (70, 355752), (72, 345870), (80, 311283), (81, 307440), (84, 296460), (90, 276696), (105, 237168), (108, 230580), (112, 222345), (120, 207522), (122, 204120), (126, 197640), (135, 184464), (140, 177876), (144, 172935), (162, 153720), (168, 148230), (180, 138348), (183, 136080), (189, 131760), (210, 118584), (216, 115290), (240, 103761), (243, 102480), (244, 102060), (252, 98820), (270, 92232), (280, 88938), (305, 81648), (315, 79056), (324, 76860), (336, 74115), (360, 69174), (366, 68040), (378, 65880), (405, 61488), (420, 59292), (427, 58320), (432, 57645), (486, 51240), (488, 51030), (504, 49410), (540, 46116), (549, 45360), (560, 44469), (567, 43920), (610, 40824), (630, 39528), (648, 38430), (720, 34587), (729, 34160), (732, 34020), (756, 32940), (810, 30744), (840, 29646), (854, 29160), (915, 27216), (945, 26352), (972, 25620), (976, 25515), (1008, 24705), (1080, 23058), (1098, 22680), (1134, 21960), (1215, 20496), (1220, 20412), (1260, 19764), (1281, 19440), (1296, 19215), (1458, 17080), (1464, 17010), (1512, 16470), (1620, 15372), (1647, 15120), (1680, 14823), (1701, 14640), (1708, 14580), (1830, 13608), (1890, 13176), (1944, 12810), (2135, 11664), (2160, 11529), (2196, 11340), (2268, 10980), (2430, 10248), (2440, 10206), (2520, 9882), (2562, 9720), (2745, 9072), (2835, 8784), (2916, 8540), (2928, 8505), (3024, 8235), (3240, 7686), (3294, 7560), (3402, 7320), (3416, 7290), (3645, 6832), (3660, 6804), (3780, 6588), (3843, 6480), (3888, 6405), (4270, 5832), (4392, 5670), (4536, 5490), (4860, 5124), (4880, 5103), (4941, 5040)]