340982460

素因数分解:

$2^2\times 3^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:304

約数の個数: 336

約数和(自身を含む): 1326499776

約数和(自身を除く): 985517316

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 162, 180, 182, 189, 195, 210, 234, 243, 252, 257, 260, 270, 273, 315, 324, 351, 364, 378, 390, 405, 420, 455, 468, 486, 514, 540, 546, 567, 585, 630, 702, 729, 756, 771, 780, 810, 819, 910, 945, 972, 1028, 1053, 1092, 1134, 1170, 1215, 1260, 1285, 1365, 1404, 1458, 1542, 1620, 1638, 1701, 1755, 1799, 1820, 1890, 2106, 2268, 2313, 2340, 2430, 2457, 2570, 2730, 2835, 2916, 3084, 3159, 3276, 3341, 3402, 3510, 3598, 3645, 3780, 3855, 4095, 4212, 4626, 4860, 4914, 5103, 5140, 5265, 5397, 5460, 5670, 6318, 6682, 6804, 6939, 7020, 7196, 7290, 7371, 7710, 8190, 8505, 8995, 9252, 9477, 9828, 10023, 10206, 10530, 10794, 11340, 11565, 12285, 12636, 13364, 13878, 14580, 14742, 15420, 15795, 16191, 16380, 16705, 17010, 17990, 18954, 20046, 20412, 20817, 21060, 21588, 22113, 23130, 23387, 24570, 25515, 26985, 27756, 29484, 30069, 31590, 32382, 33410, 34020, 34695, 35980, 36855, 37908, 40092, 41634, 44226, 46260, 46774, 47385, 48573, 49140, 50115, 51030, 53970, 60138, 62451, 63180, 64764, 66339, 66820, 69390, 70161, 73710, 80955, 83268, 88452, 90207, 93548, 94770, 97146, 100230, 102060, 104085, 107940, 110565, 116935, 120276, 124902, 132678, 138780, 140322, 145719, 147420, 150345, 161910, 180414, 187353, 189540, 194292, 200460, 208170, 210483, 221130, 233870, 242865, 249804, 265356, 270621, 280644, 291438, 300690, 312255, 323820, 331695, 350805, 360828, 374706, 416340, 420966, 437157, 442260, 451035, 467740, 485730, 541242, 582876, 601380, 624510, 631449, 663390, 701610, 728595, 749412, 811863, 841932, 874314, 902070, 936765, 971460, 1052415, 1082484, 1249020, 1262898, 1311471, 1326780, 1353105, 1403220, 1457190, 1623726, 1748628, 1804140, 1873530, 1894347, 2104830, 2185785, 2435589, 2525796, 2622942, 2706210, 2914380, 3157245, 3247452, 3747060, 3788694, 4059315, 4209660, 4371570, 4871178, 5245884, 5412420, 5683041, 6314490, 6557355, 7577388, 8118630, 8743140, 9471735, 9742356, 11366082, 12177945, 12628980, 13114710, 16237260, 17049123, 18943470, 22732164, 24355890, 26229420, 28415205, 34098246, 37886940, 48711780, 56830410, 68196492, 85245615, 113660820, 170491230, 340982460]

約数ペア:

[(1, 340982460), (2, 170491230), (3, 113660820), (4, 85245615), (5, 68196492), (6, 56830410), (7, 48711780), (9, 37886940), (10, 34098246), (12, 28415205), (13, 26229420), (14, 24355890), (15, 22732164), (18, 18943470), (20, 17049123), (21, 16237260), (26, 13114710), (27, 12628980), (28, 12177945), (30, 11366082), (35, 9742356), (36, 9471735), (39, 8743140), (42, 8118630), (45, 7577388), (52, 6557355), (54, 6314490), (60, 5683041), (63, 5412420), (65, 5245884), (70, 4871178), (78, 4371570), (81, 4209660), (84, 4059315), (90, 3788694), (91, 3747060), (105, 3247452), (108, 3157245), (117, 2914380), (126, 2706210), (130, 2622942), (135, 2525796), (140, 2435589), (156, 2185785), (162, 2104830), (180, 1894347), (182, 1873530), (189, 1804140), (195, 1748628), (210, 1623726), (234, 1457190), (243, 1403220), (252, 1353105), (257, 1326780), (260, 1311471), (270, 1262898), (273, 1249020), (315, 1082484), (324, 1052415), (351, 971460), (364, 936765), (378, 902070), (390, 874314), (405, 841932), (420, 811863), (455, 749412), (468, 728595), (486, 701610), (514, 663390), (540, 631449), (546, 624510), (567, 601380), (585, 582876), (630, 541242), (702, 485730), (729, 467740), (756, 451035), (771, 442260), (780, 437157), (810, 420966), (819, 416340), (910, 374706), (945, 360828), (972, 350805), (1028, 331695), (1053, 323820), (1092, 312255), (1134, 300690), (1170, 291438), (1215, 280644), (1260, 270621), (1285, 265356), (1365, 249804), (1404, 242865), (1458, 233870), (1542, 221130), (1620, 210483), (1638, 208170), (1701, 200460), (1755, 194292), (1799, 189540), (1820, 187353), (1890, 180414), (2106, 161910), (2268, 150345), (2313, 147420), (2340, 145719), (2430, 140322), (2457, 138780), (2570, 132678), (2730, 124902), (2835, 120276), (2916, 116935), (3084, 110565), (3159, 107940), (3276, 104085), (3341, 102060), (3402, 100230), (3510, 97146), (3598, 94770), (3645, 93548), (3780, 90207), (3855, 88452), (4095, 83268), (4212, 80955), (4626, 73710), (4860, 70161), (4914, 69390), (5103, 66820), (5140, 66339), (5265, 64764), (5397, 63180), (5460, 62451), (5670, 60138), (6318, 53970), (6682, 51030), (6804, 50115), (6939, 49140), (7020, 48573), (7196, 47385), (7290, 46774), (7371, 46260), (7710, 44226), (8190, 41634), (8505, 40092), (8995, 37908), (9252, 36855), (9477, 35980), (9828, 34695), (10023, 34020), (10206, 33410), (10530, 32382), (10794, 31590), (11340, 30069), (11565, 29484), (12285, 27756), (12636, 26985), (13364, 25515), (13878, 24570), (14580, 23387), (14742, 23130), (15420, 22113), (15795, 21588), (16191, 21060), (16380, 20817), (16705, 20412), (17010, 20046), (17990, 18954)]