374798340

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1$

素因数の和:533

約数の個数: 288

約数和(自身を含む): 1408942080

約数和(自身を除く): 1034143740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 35, 36, 42, 45, 46, 54, 60, 63, 69, 70, 81, 84, 90, 92, 105, 108, 115, 126, 135, 138, 140, 161, 162, 180, 189, 207, 210, 230, 243, 252, 270, 276, 315, 322, 324, 345, 378, 405, 414, 420, 460, 479, 483, 486, 540, 567, 621, 630, 644, 690, 756, 805, 810, 828, 945, 958, 966, 972, 1035, 1134, 1215, 1242, 1260, 1380, 1437, 1449, 1610, 1620, 1701, 1863, 1890, 1916, 1932, 2070, 2268, 2395, 2415, 2430, 2484, 2835, 2874, 2898, 3105, 3220, 3353, 3402, 3726, 3780, 4140, 4311, 4347, 4790, 4830, 4860, 5589, 5670, 5748, 5796, 6210, 6706, 6804, 7185, 7245, 7452, 8505, 8622, 8694, 9315, 9580, 9660, 10059, 11017, 11178, 11340, 12420, 12933, 13041, 13412, 14370, 14490, 16765, 17010, 17244, 17388, 18630, 20118, 21555, 21735, 22034, 22356, 25866, 26082, 27945, 28740, 28980, 30177, 33051, 33530, 34020, 37260, 38799, 39123, 40236, 43110, 43470, 44068, 50295, 51732, 52164, 55085, 55890, 60354, 64665, 65205, 66102, 67060, 77119, 77598, 78246, 86220, 86940, 90531, 99153, 100590, 110170, 111780, 116397, 120708, 129330, 130410, 132204, 150885, 154238, 155196, 156492, 165255, 181062, 193995, 195615, 198306, 201180, 220340, 231357, 232794, 258660, 260820, 271593, 297459, 301770, 308476, 330510, 362124, 385595, 387990, 391230, 396612, 452655, 462714, 465588, 495765, 543186, 581985, 594918, 603540, 661020, 694071, 771190, 775980, 782460, 814779, 892377, 905310, 925428, 991530, 1086372, 1156785, 1163970, 1189836, 1357965, 1388142, 1487295, 1542380, 1629558, 1784754, 1810620, 1983060, 2082213, 2313570, 2327940, 2677131, 2715930, 2776284, 2974590, 3259116, 3470355, 3569508, 4073895, 4164426, 4461885, 4627140, 5354262, 5431860, 5949180, 6246639, 6940710, 8147790, 8328852, 8923770, 10411065, 10708524, 12493278, 13385655, 13881420, 16295580, 17847540, 18739917, 20822130, 24986556, 26771310, 31233195, 37479834, 41644260, 53542620, 62466390, 74959668, 93699585, 124932780, 187399170, 374798340]

約数ペア:

[(1, 374798340), (2, 187399170), (3, 124932780), (4, 93699585), (5, 74959668), (6, 62466390), (7, 53542620), (9, 41644260), (10, 37479834), (12, 31233195), (14, 26771310), (15, 24986556), (18, 20822130), (20, 18739917), (21, 17847540), (23, 16295580), (27, 13881420), (28, 13385655), (30, 12493278), (35, 10708524), (36, 10411065), (42, 8923770), (45, 8328852), (46, 8147790), (54, 6940710), (60, 6246639), (63, 5949180), (69, 5431860), (70, 5354262), (81, 4627140), (84, 4461885), (90, 4164426), (92, 4073895), (105, 3569508), (108, 3470355), (115, 3259116), (126, 2974590), (135, 2776284), (138, 2715930), (140, 2677131), (161, 2327940), (162, 2313570), (180, 2082213), (189, 1983060), (207, 1810620), (210, 1784754), (230, 1629558), (243, 1542380), (252, 1487295), (270, 1388142), (276, 1357965), (315, 1189836), (322, 1163970), (324, 1156785), (345, 1086372), (378, 991530), (405, 925428), (414, 905310), (420, 892377), (460, 814779), (479, 782460), (483, 775980), (486, 771190), (540, 694071), (567, 661020), (621, 603540), (630, 594918), (644, 581985), (690, 543186), (756, 495765), (805, 465588), (810, 462714), (828, 452655), (945, 396612), (958, 391230), (966, 387990), (972, 385595), (1035, 362124), (1134, 330510), (1215, 308476), (1242, 301770), (1260, 297459), (1380, 271593), (1437, 260820), (1449, 258660), (1610, 232794), (1620, 231357), (1701, 220340), (1863, 201180), (1890, 198306), (1916, 195615), (1932, 193995), (2070, 181062), (2268, 165255), (2395, 156492), (2415, 155196), (2430, 154238), (2484, 150885), (2835, 132204), (2874, 130410), (2898, 129330), (3105, 120708), (3220, 116397), (3353, 111780), (3402, 110170), (3726, 100590), (3780, 99153), (4140, 90531), (4311, 86940), (4347, 86220), (4790, 78246), (4830, 77598), (4860, 77119), (5589, 67060), (5670, 66102), (5748, 65205), (5796, 64665), (6210, 60354), (6706, 55890), (6804, 55085), (7185, 52164), (7245, 51732), (7452, 50295), (8505, 44068), (8622, 43470), (8694, 43110), (9315, 40236), (9580, 39123), (9660, 38799), (10059, 37260), (11017, 34020), (11178, 33530), (11340, 33051), (12420, 30177), (12933, 28980), (13041, 28740), (13412, 27945), (14370, 26082), (14490, 25866), (16765, 22356), (17010, 22034), (17244, 21735), (17388, 21555), (18630, 20118)]