10401720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:118

約数の個数: 192

約数和(自身を含む): 38167200

約数和(自身を除く): 27765480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 49, 56, 58, 60, 61, 70, 84, 87, 98, 105, 116, 120, 122, 140, 145, 147, 168, 174, 183, 196, 203, 210, 232, 244, 245, 280, 290, 294, 305, 348, 366, 392, 406, 420, 427, 435, 488, 490, 580, 588, 609, 610, 696, 732, 735, 812, 840, 854, 870, 915, 980, 1015, 1160, 1176, 1218, 1220, 1281, 1421, 1464, 1470, 1624, 1708, 1740, 1769, 1830, 1960, 2030, 2135, 2436, 2440, 2562, 2842, 2940, 2989, 3045, 3416, 3480, 3538, 3660, 4060, 4263, 4270, 4872, 5124, 5307, 5684, 5880, 5978, 6090, 6405, 7076, 7105, 7320, 8120, 8526, 8540, 8845, 8967, 10248, 10614, 11368, 11956, 12180, 12383, 12810, 14152, 14210, 14945, 17052, 17080, 17690, 17934, 21228, 21315, 23912, 24360, 24766, 25620, 26535, 28420, 29890, 34104, 35380, 35868, 37149, 42456, 42630, 44835, 49532, 51240, 53070, 56840, 59780, 61915, 70760, 71736, 74298, 85260, 86681, 89670, 99064, 106140, 119560, 123830, 148596, 170520, 173362, 179340, 185745, 212280, 247660, 260043, 297192, 346724, 358680, 371490, 433405, 495320, 520086, 693448, 742980, 866810, 1040172, 1300215, 1485960, 1733620, 2080344, 2600430, 3467240, 5200860, 10401720]

約数ペア:

[(1, 10401720), (2, 5200860), (3, 3467240), (4, 2600430), (5, 2080344), (6, 1733620), (7, 1485960), (8, 1300215), (10, 1040172), (12, 866810), (14, 742980), (15, 693448), (20, 520086), (21, 495320), (24, 433405), (28, 371490), (29, 358680), (30, 346724), (35, 297192), (40, 260043), (42, 247660), (49, 212280), (56, 185745), (58, 179340), (60, 173362), (61, 170520), (70, 148596), (84, 123830), (87, 119560), (98, 106140), (105, 99064), (116, 89670), (120, 86681), (122, 85260), (140, 74298), (145, 71736), (147, 70760), (168, 61915), (174, 59780), (183, 56840), (196, 53070), (203, 51240), (210, 49532), (232, 44835), (244, 42630), (245, 42456), (280, 37149), (290, 35868), (294, 35380), (305, 34104), (348, 29890), (366, 28420), (392, 26535), (406, 25620), (420, 24766), (427, 24360), (435, 23912), (488, 21315), (490, 21228), (580, 17934), (588, 17690), (609, 17080), (610, 17052), (696, 14945), (732, 14210), (735, 14152), (812, 12810), (840, 12383), (854, 12180), (870, 11956), (915, 11368), (980, 10614), (1015, 10248), (1160, 8967), (1176, 8845), (1218, 8540), (1220, 8526), (1281, 8120), (1421, 7320), (1464, 7105), (1470, 7076), (1624, 6405), (1708, 6090), (1740, 5978), (1769, 5880), (1830, 5684), (1960, 5307), (2030, 5124), (2135, 4872), (2436, 4270), (2440, 4263), (2562, 4060), (2842, 3660), (2940, 3538), (2989, 3480), (3045, 3416)]