2667451920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{26029}}^1$

素因数の和:26113

約数の個数: 160

約数和(自身を含む): 9605694720

約数和(自身を除く): 6938242800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 61, 70, 80, 84, 105, 112, 120, 122, 140, 168, 183, 210, 240, 244, 280, 305, 336, 366, 420, 427, 488, 560, 610, 732, 840, 854, 915, 976, 1220, 1281, 1464, 1680, 1708, 1830, 2135, 2440, 2562, 2928, 3416, 3660, 4270, 4880, 5124, 6405, 6832, 7320, 8540, 10248, 12810, 14640, 17080, 20496, 25620, 26029, 34160, 51240, 52058, 78087, 102480, 104116, 130145, 156174, 182203, 208232, 260290, 312348, 364406, 390435, 416464, 520580, 546609, 624696, 728812, 780870, 911015, 1041160, 1093218, 1249392, 1457624, 1561740, 1587769, 1822030, 2082320, 2186436, 2733045, 2915248, 3123480, 3175538, 3644060, 4372872, 4763307, 5466090, 6246960, 6351076, 7288120, 7938845, 8745744, 9526614, 10932180, 11114383, 12702152, 14576240, 15877690, 19053228, 21864360, 22228766, 23816535, 25404304, 31755380, 33343149, 38106456, 43728720, 44457532, 47633070, 55571915, 63510760, 66686298, 76212912, 88915064, 95266140, 111143830, 127021520, 133372596, 166715745, 177830128, 190532280, 222287660, 266745192, 333431490, 381064560, 444575320, 533490384, 666862980, 889150640, 1333725960, 2667451920]

約数ペア:

[(1, 2667451920), (2, 1333725960), (3, 889150640), (4, 666862980), (5, 533490384), (6, 444575320), (7, 381064560), (8, 333431490), (10, 266745192), (12, 222287660), (14, 190532280), (15, 177830128), (16, 166715745), (20, 133372596), (21, 127021520), (24, 111143830), (28, 95266140), (30, 88915064), (35, 76212912), (40, 66686298), (42, 63510760), (48, 55571915), (56, 47633070), (60, 44457532), (61, 43728720), (70, 38106456), (80, 33343149), (84, 31755380), (105, 25404304), (112, 23816535), (120, 22228766), (122, 21864360), (140, 19053228), (168, 15877690), (183, 14576240), (210, 12702152), (240, 11114383), (244, 10932180), (280, 9526614), (305, 8745744), (336, 7938845), (366, 7288120), (420, 6351076), (427, 6246960), (488, 5466090), (560, 4763307), (610, 4372872), (732, 3644060), (840, 3175538), (854, 3123480), (915, 2915248), (976, 2733045), (1220, 2186436), (1281, 2082320), (1464, 1822030), (1680, 1587769), (1708, 1561740), (1830, 1457624), (2135, 1249392), (2440, 1093218), (2562, 1041160), (2928, 911015), (3416, 780870), (3660, 728812), (4270, 624696), (4880, 546609), (5124, 520580), (6405, 416464), (6832, 390435), (7320, 364406), (8540, 312348), (10248, 260290), (12810, 208232), (14640, 182203), (17080, 156174), (20496, 130145), (25620, 104116), (26029, 102480), (34160, 78087), (51240, 52058)]