306928440

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1$

素因数の和:393

約数の個数: 384

約数和(自身を含む): 1276853760

約数和(自身を除く): 969925320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 81, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 162, 168, 180, 182, 189, 195, 210, 216, 234, 243, 252, 260, 270, 273, 280, 312, 315, 324, 347, 351, 360, 364, 378, 390, 405, 420, 455, 468, 486, 504, 520, 540, 546, 567, 585, 630, 648, 694, 702, 728, 756, 780, 810, 819, 840, 910, 936, 945, 972, 1041, 1053, 1080, 1092, 1134, 1170, 1215, 1260, 1365, 1388, 1404, 1512, 1560, 1620, 1638, 1701, 1735, 1755, 1820, 1890, 1944, 2082, 2106, 2184, 2268, 2340, 2429, 2430, 2457, 2520, 2730, 2776, 2808, 2835, 3123, 3159, 3240, 3276, 3402, 3470, 3510, 3640, 3780, 4095, 4164, 4212, 4511, 4536, 4680, 4858, 4860, 4914, 5205, 5265, 5460, 5670, 6246, 6318, 6552, 6804, 6940, 7020, 7287, 7371, 7560, 8190, 8328, 8424, 8505, 9022, 9369, 9716, 9720, 9828, 10410, 10530, 10920, 11340, 12145, 12285, 12492, 12636, 13533, 13608, 13880, 14040, 14574, 14742, 15615, 15795, 16380, 17010, 18044, 18738, 19432, 19656, 20820, 21060, 21861, 22113, 22555, 22680, 24290, 24570, 24984, 25272, 27066, 28107, 29148, 29484, 31230, 31577, 31590, 32760, 34020, 36088, 36435, 36855, 37476, 40599, 41640, 42120, 43722, 44226, 45110, 46845, 48580, 49140, 54132, 56214, 58296, 58968, 62460, 63154, 63180, 65583, 67665, 68040, 72870, 73710, 74952, 81198, 84321, 87444, 88452, 90220, 93690, 94731, 97160, 98280, 108264, 109305, 110565, 112428, 121797, 124920, 126308, 126360, 131166, 135330, 140535, 145740, 147420, 157885, 162396, 168642, 174888, 176904, 180440, 187380, 189462, 196749, 202995, 218610, 221130, 224856, 243594, 252616, 262332, 270660, 281070, 284193, 291480, 294840, 315770, 324792, 327915, 337284, 365391, 374760, 378924, 393498, 405990, 421605, 437220, 442260, 473655, 487188, 524664, 541320, 562140, 568386, 590247, 608985, 631540, 655830, 674568, 730782, 757848, 786996, 811980, 843210, 852579, 874440, 884520, 947310, 974376, 983745, 1096173, 1124280, 1136772, 1180494, 1217970, 1263080, 1311660, 1420965, 1461564, 1573992, 1623960, 1686420, 1705158, 1826955, 1894620, 1967490, 2192346, 2273544, 2360988, 2435940, 2557737, 2623320, 2841930, 2923128, 2951235, 3372840, 3410316, 3653910, 3789240, 3934980, 4262895, 4384692, 4721976, 4871880, 5115474, 5480865, 5683860, 5902470, 6820632, 7307820, 7673211, 7869960, 8525790, 8769384, 10230948, 10961730, 11367720, 11804940, 12788685, 14615640, 15346422, 17051580, 20461896, 21923460, 23609880, 25577370, 30692844, 34103160, 38366055, 43846920, 51154740, 61385688, 76732110, 102309480, 153464220, 306928440]

約数ペア:

[(1, 306928440), (2, 153464220), (3, 102309480), (4, 76732110), (5, 61385688), (6, 51154740), (7, 43846920), (8, 38366055), (9, 34103160), (10, 30692844), (12, 25577370), (13, 23609880), (14, 21923460), (15, 20461896), (18, 17051580), (20, 15346422), (21, 14615640), (24, 12788685), (26, 11804940), (27, 11367720), (28, 10961730), (30, 10230948), (35, 8769384), (36, 8525790), (39, 7869960), (40, 7673211), (42, 7307820), (45, 6820632), (52, 5902470), (54, 5683860), (56, 5480865), (60, 5115474), (63, 4871880), (65, 4721976), (70, 4384692), (72, 4262895), (78, 3934980), (81, 3789240), (84, 3653910), (90, 3410316), (91, 3372840), (104, 2951235), (105, 2923128), (108, 2841930), (117, 2623320), (120, 2557737), (126, 2435940), (130, 2360988), (135, 2273544), (140, 2192346), (156, 1967490), (162, 1894620), (168, 1826955), (180, 1705158), (182, 1686420), (189, 1623960), (195, 1573992), (210, 1461564), (216, 1420965), (234, 1311660), (243, 1263080), (252, 1217970), (260, 1180494), (270, 1136772), (273, 1124280), (280, 1096173), (312, 983745), (315, 974376), (324, 947310), (347, 884520), (351, 874440), (360, 852579), (364, 843210), (378, 811980), (390, 786996), (405, 757848), (420, 730782), (455, 674568), (468, 655830), (486, 631540), (504, 608985), (520, 590247), (540, 568386), (546, 562140), (567, 541320), (585, 524664), (630, 487188), (648, 473655), (694, 442260), (702, 437220), (728, 421605), (756, 405990), (780, 393498), (810, 378924), (819, 374760), (840, 365391), (910, 337284), (936, 327915), (945, 324792), (972, 315770), (1041, 294840), (1053, 291480), (1080, 284193), (1092, 281070), (1134, 270660), (1170, 262332), (1215, 252616), (1260, 243594), (1365, 224856), (1388, 221130), (1404, 218610), (1512, 202995), (1560, 196749), (1620, 189462), (1638, 187380), (1701, 180440), (1735, 176904), (1755, 174888), (1820, 168642), (1890, 162396), (1944, 157885), (2082, 147420), (2106, 145740), (2184, 140535), (2268, 135330), (2340, 131166), (2429, 126360), (2430, 126308), (2457, 124920), (2520, 121797), (2730, 112428), (2776, 110565), (2808, 109305), (2835, 108264), (3123, 98280), (3159, 97160), (3240, 94731), (3276, 93690), (3402, 90220), (3470, 88452), (3510, 87444), (3640, 84321), (3780, 81198), (4095, 74952), (4164, 73710), (4212, 72870), (4511, 68040), (4536, 67665), (4680, 65583), (4858, 63180), (4860, 63154), (4914, 62460), (5205, 58968), (5265, 58296), (5460, 56214), (5670, 54132), (6246, 49140), (6318, 48580), (6552, 46845), (6804, 45110), (6940, 44226), (7020, 43722), (7287, 42120), (7371, 41640), (7560, 40599), (8190, 37476), (8328, 36855), (8424, 36435), (8505, 36088), (9022, 34020), (9369, 32760), (9716, 31590), (9720, 31577), (9828, 31230), (10410, 29484), (10530, 29148), (10920, 28107), (11340, 27066), (12145, 25272), (12285, 24984), (12492, 24570), (12636, 24290), (13533, 22680), (13608, 22555), (13880, 22113), (14040, 21861), (14574, 21060), (14742, 20820), (15615, 19656), (15795, 19432), (16380, 18738), (17010, 18044)]