42447240

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1$

素因数の和:434

約数の個数: 192

約数和(自身を含む): 156461760

約数和(自身を除く): 114014520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 243, 264, 270, 297, 324, 330, 360, 396, 397, 405, 440, 486, 495, 540, 594, 648, 660, 792, 794, 810, 891, 972, 990, 1080, 1188, 1191, 1215, 1320, 1485, 1588, 1620, 1782, 1944, 1980, 1985, 2376, 2382, 2430, 2673, 2970, 3176, 3240, 3564, 3573, 3960, 3970, 4367, 4455, 4764, 4860, 5346, 5940, 5955, 7128, 7146, 7940, 8734, 8910, 9528, 9720, 10692, 10719, 11880, 11910, 13101, 13365, 14292, 15880, 17468, 17820, 17865, 21384, 21438, 21835, 23820, 26202, 26730, 28584, 32157, 34936, 35640, 35730, 39303, 42876, 43670, 47640, 52404, 53460, 53595, 64314, 65505, 71460, 78606, 85752, 87340, 96471, 104808, 106920, 107190, 117909, 128628, 131010, 142920, 157212, 160785, 174680, 192942, 196515, 214380, 235818, 257256, 262020, 314424, 321570, 353727, 385884, 393030, 428760, 471636, 482355, 524040, 589545, 643140, 707454, 771768, 786060, 943272, 964710, 1061181, 1179090, 1286280, 1414908, 1572120, 1768635, 1929420, 2122362, 2358180, 2829816, 3537270, 3858840, 4244724, 4716360, 5305905, 7074540, 8489448, 10611810, 14149080, 21223620, 42447240]

約数ペア:

[(1, 42447240), (2, 21223620), (3, 14149080), (4, 10611810), (5, 8489448), (6, 7074540), (8, 5305905), (9, 4716360), (10, 4244724), (11, 3858840), (12, 3537270), (15, 2829816), (18, 2358180), (20, 2122362), (22, 1929420), (24, 1768635), (27, 1572120), (30, 1414908), (33, 1286280), (36, 1179090), (40, 1061181), (44, 964710), (45, 943272), (54, 786060), (55, 771768), (60, 707454), (66, 643140), (72, 589545), (81, 524040), (88, 482355), (90, 471636), (99, 428760), (108, 393030), (110, 385884), (120, 353727), (132, 321570), (135, 314424), (162, 262020), (165, 257256), (180, 235818), (198, 214380), (216, 196515), (220, 192942), (243, 174680), (264, 160785), (270, 157212), (297, 142920), (324, 131010), (330, 128628), (360, 117909), (396, 107190), (397, 106920), (405, 104808), (440, 96471), (486, 87340), (495, 85752), (540, 78606), (594, 71460), (648, 65505), (660, 64314), (792, 53595), (794, 53460), (810, 52404), (891, 47640), (972, 43670), (990, 42876), (1080, 39303), (1188, 35730), (1191, 35640), (1215, 34936), (1320, 32157), (1485, 28584), (1588, 26730), (1620, 26202), (1782, 23820), (1944, 21835), (1980, 21438), (1985, 21384), (2376, 17865), (2382, 17820), (2430, 17468), (2673, 15880), (2970, 14292), (3176, 13365), (3240, 13101), (3564, 11910), (3573, 11880), (3960, 10719), (3970, 10692), (4367, 9720), (4455, 9528), (4764, 8910), (4860, 8734), (5346, 7940), (5940, 7146), (5955, 7128)]