40814280

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:75

約数の個数: 384

約数和(自身を含む): 165110400

約数和(自身を除く): 124296120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 19, 20, 24, 26, 27, 30, 34, 36, 38, 39, 40, 45, 51, 52, 54, 57, 60, 65, 68, 72, 76, 78, 81, 85, 90, 95, 102, 104, 108, 114, 117, 120, 130, 135, 136, 152, 153, 156, 162, 170, 171, 180, 190, 195, 204, 216, 221, 228, 234, 243, 247, 255, 260, 270, 285, 306, 312, 323, 324, 340, 342, 351, 360, 380, 390, 405, 408, 442, 456, 459, 468, 486, 494, 510, 513, 520, 540, 570, 585, 612, 646, 648, 663, 680, 684, 702, 741, 760, 765, 780, 810, 855, 884, 918, 936, 969, 972, 988, 1020, 1026, 1053, 1080, 1105, 1140, 1170, 1215, 1224, 1235, 1292, 1326, 1368, 1377, 1404, 1482, 1530, 1539, 1560, 1615, 1620, 1710, 1755, 1768, 1836, 1938, 1944, 1976, 1989, 2040, 2052, 2106, 2210, 2223, 2280, 2295, 2340, 2430, 2470, 2565, 2584, 2652, 2754, 2808, 2907, 2964, 3060, 3078, 3159, 3230, 3240, 3315, 3420, 3510, 3672, 3705, 3876, 3978, 4104, 4131, 4199, 4212, 4420, 4446, 4590, 4617, 4680, 4845, 4860, 4940, 5130, 5265, 5304, 5508, 5814, 5928, 5967, 6120, 6156, 6318, 6460, 6630, 6669, 6840, 6885, 7020, 7410, 7695, 7752, 7956, 8262, 8398, 8424, 8721, 8840, 8892, 9180, 9234, 9690, 9720, 9880, 9945, 10260, 10530, 11016, 11115, 11628, 11934, 12312, 12597, 12636, 12920, 13260, 13338, 13770, 14040, 14535, 14820, 15390, 15795, 15912, 16524, 16796, 17442, 17784, 17901, 18360, 18468, 19380, 19890, 20007, 20520, 20655, 20995, 21060, 22230, 23085, 23256, 23868, 25194, 25272, 26163, 26520, 26676, 27540, 29070, 29640, 29835, 30780, 31590, 33048, 33345, 33592, 34884, 35802, 36936, 37791, 38760, 39780, 40014, 41310, 41990, 42120, 43605, 44460, 46170, 47736, 50388, 52326, 53352, 53703, 55080, 58140, 59670, 60021, 61560, 62985, 63180, 66690, 69768, 71604, 75582, 78489, 79560, 80028, 82620, 83980, 87210, 88920, 89505, 92340, 100035, 100776, 104652, 107406, 113373, 116280, 119340, 120042, 125970, 126360, 130815, 133380, 143208, 151164, 156978, 160056, 165240, 167960, 174420, 179010, 184680, 188955, 200070, 209304, 214812, 226746, 238680, 240084, 251940, 261630, 266760, 268515, 300105, 302328, 313956, 340119, 348840, 358020, 377910, 392445, 400140, 429624, 453492, 480168, 503880, 523260, 537030, 566865, 600210, 627912, 680238, 716040, 755820, 784890, 800280, 906984, 1020357, 1046520, 1074060, 1133730, 1200420, 1360476, 1511640, 1569780, 1700595, 2040714, 2148120, 2267460, 2400840, 2720952, 3139560, 3401190, 4081428, 4534920, 5101785, 6802380, 8162856, 10203570, 13604760, 20407140, 40814280]

約数ペア:

[(1, 40814280), (2, 20407140), (3, 13604760), (4, 10203570), (5, 8162856), (6, 6802380), (8, 5101785), (9, 4534920), (10, 4081428), (12, 3401190), (13, 3139560), (15, 2720952), (17, 2400840), (18, 2267460), (19, 2148120), (20, 2040714), (24, 1700595), (26, 1569780), (27, 1511640), (30, 1360476), (34, 1200420), (36, 1133730), (38, 1074060), (39, 1046520), (40, 1020357), (45, 906984), (51, 800280), (52, 784890), (54, 755820), (57, 716040), (60, 680238), (65, 627912), (68, 600210), (72, 566865), (76, 537030), (78, 523260), (81, 503880), (85, 480168), (90, 453492), (95, 429624), (102, 400140), (104, 392445), (108, 377910), (114, 358020), (117, 348840), (120, 340119), (130, 313956), (135, 302328), (136, 300105), (152, 268515), (153, 266760), (156, 261630), (162, 251940), (170, 240084), (171, 238680), (180, 226746), (190, 214812), (195, 209304), (204, 200070), (216, 188955), (221, 184680), (228, 179010), (234, 174420), (243, 167960), (247, 165240), (255, 160056), (260, 156978), (270, 151164), (285, 143208), (306, 133380), (312, 130815), (323, 126360), (324, 125970), (340, 120042), (342, 119340), (351, 116280), (360, 113373), (380, 107406), (390, 104652), (405, 100776), (408, 100035), (442, 92340), (456, 89505), (459, 88920), (468, 87210), (486, 83980), (494, 82620), (510, 80028), (513, 79560), (520, 78489), (540, 75582), (570, 71604), (585, 69768), (612, 66690), (646, 63180), (648, 62985), (663, 61560), (680, 60021), (684, 59670), (702, 58140), (741, 55080), (760, 53703), (765, 53352), (780, 52326), (810, 50388), (855, 47736), (884, 46170), (918, 44460), (936, 43605), (969, 42120), (972, 41990), (988, 41310), (1020, 40014), (1026, 39780), (1053, 38760), (1080, 37791), (1105, 36936), (1140, 35802), (1170, 34884), (1215, 33592), (1224, 33345), (1235, 33048), (1292, 31590), (1326, 30780), (1368, 29835), (1377, 29640), (1404, 29070), (1482, 27540), (1530, 26676), (1539, 26520), (1560, 26163), (1615, 25272), (1620, 25194), (1710, 23868), (1755, 23256), (1768, 23085), (1836, 22230), (1938, 21060), (1944, 20995), (1976, 20655), (1989, 20520), (2040, 20007), (2052, 19890), (2106, 19380), (2210, 18468), (2223, 18360), (2280, 17901), (2295, 17784), (2340, 17442), (2430, 16796), (2470, 16524), (2565, 15912), (2584, 15795), (2652, 15390), (2754, 14820), (2808, 14535), (2907, 14040), (2964, 13770), (3060, 13338), (3078, 13260), (3159, 12920), (3230, 12636), (3240, 12597), (3315, 12312), (3420, 11934), (3510, 11628), (3672, 11115), (3705, 11016), (3876, 10530), (3978, 10260), (4104, 9945), (4131, 9880), (4199, 9720), (4212, 9690), (4420, 9234), (4446, 9180), (4590, 8892), (4617, 8840), (4680, 8721), (4845, 8424), (4860, 8398), (4940, 8262), (5130, 7956), (5265, 7752), (5304, 7695), (5508, 7410), (5814, 7020), (5928, 6885), (5967, 6840), (6120, 6669), (6156, 6630), (6318, 6460)]