463201380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:339

約数の個数: 288

約数和(自身を含む): 1622799360

約数和(自身を除く): 1159597980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 30, 31, 34, 36, 38, 45, 51, 57, 60, 62, 68, 76, 85, 90, 93, 95, 102, 114, 124, 153, 155, 170, 171, 180, 186, 190, 204, 228, 255, 257, 279, 285, 306, 310, 323, 340, 342, 372, 380, 465, 510, 514, 527, 558, 570, 589, 612, 620, 646, 684, 765, 771, 855, 930, 969, 1020, 1028, 1054, 1116, 1140, 1178, 1285, 1292, 1395, 1530, 1542, 1581, 1615, 1710, 1767, 1860, 1938, 2108, 2313, 2356, 2570, 2635, 2790, 2907, 2945, 3060, 3084, 3162, 3230, 3420, 3534, 3855, 3876, 4369, 4626, 4743, 4845, 4883, 5140, 5270, 5301, 5580, 5814, 5890, 6324, 6460, 7068, 7710, 7905, 7967, 8738, 8835, 9252, 9486, 9690, 9766, 10013, 10540, 10602, 11565, 11628, 11780, 13107, 14535, 14649, 15420, 15810, 15934, 17476, 17670, 18972, 19380, 19532, 20026, 21204, 21845, 23130, 23715, 23901, 24415, 26214, 26505, 29070, 29298, 30039, 31620, 31868, 35340, 39321, 39835, 40052, 43690, 43947, 46260, 47430, 47802, 48830, 50065, 52428, 53010, 58140, 58596, 60078, 65535, 71703, 73245, 78642, 79670, 83011, 87380, 87894, 90117, 94860, 95604, 97660, 100130, 106020, 119505, 120156, 131070, 135439, 143406, 146490, 150195, 151373, 157284, 159340, 166022, 175788, 180234, 196605, 200260, 219735, 239010, 249033, 262140, 270878, 286812, 292980, 300390, 302746, 332044, 358515, 360468, 393210, 406317, 415055, 439470, 450585, 454119, 478020, 498066, 541756, 600780, 605492, 677195, 717030, 747099, 756865, 786420, 812634, 830110, 878940, 901170, 908238, 996132, 1218951, 1245165, 1354390, 1362357, 1434060, 1494198, 1513730, 1625268, 1660220, 1802340, 1816476, 2031585, 2270595, 2437902, 2490330, 2573341, 2708780, 2724714, 2988396, 3027460, 3735495, 4063170, 4541190, 4875804, 4980660, 5146682, 5449428, 6094755, 6811785, 7470990, 7720023, 8126340, 9082380, 10293364, 12189510, 12866705, 13623570, 14941980, 15440046, 23160069, 24379020, 25733410, 27247140, 30880092, 38600115, 46320138, 51466820, 77200230, 92640276, 115800345, 154400460, 231600690, 463201380]

約数ペア:

[(1, 463201380), (2, 231600690), (3, 154400460), (4, 115800345), (5, 92640276), (6, 77200230), (9, 51466820), (10, 46320138), (12, 38600115), (15, 30880092), (17, 27247140), (18, 25733410), (19, 24379020), (20, 23160069), (30, 15440046), (31, 14941980), (34, 13623570), (36, 12866705), (38, 12189510), (45, 10293364), (51, 9082380), (57, 8126340), (60, 7720023), (62, 7470990), (68, 6811785), (76, 6094755), (85, 5449428), (90, 5146682), (93, 4980660), (95, 4875804), (102, 4541190), (114, 4063170), (124, 3735495), (153, 3027460), (155, 2988396), (170, 2724714), (171, 2708780), (180, 2573341), (186, 2490330), (190, 2437902), (204, 2270595), (228, 2031585), (255, 1816476), (257, 1802340), (279, 1660220), (285, 1625268), (306, 1513730), (310, 1494198), (323, 1434060), (340, 1362357), (342, 1354390), (372, 1245165), (380, 1218951), (465, 996132), (510, 908238), (514, 901170), (527, 878940), (558, 830110), (570, 812634), (589, 786420), (612, 756865), (620, 747099), (646, 717030), (684, 677195), (765, 605492), (771, 600780), (855, 541756), (930, 498066), (969, 478020), (1020, 454119), (1028, 450585), (1054, 439470), (1116, 415055), (1140, 406317), (1178, 393210), (1285, 360468), (1292, 358515), (1395, 332044), (1530, 302746), (1542, 300390), (1581, 292980), (1615, 286812), (1710, 270878), (1767, 262140), (1860, 249033), (1938, 239010), (2108, 219735), (2313, 200260), (2356, 196605), (2570, 180234), (2635, 175788), (2790, 166022), (2907, 159340), (2945, 157284), (3060, 151373), (3084, 150195), (3162, 146490), (3230, 143406), (3420, 135439), (3534, 131070), (3855, 120156), (3876, 119505), (4369, 106020), (4626, 100130), (4743, 97660), (4845, 95604), (4883, 94860), (5140, 90117), (5270, 87894), (5301, 87380), (5580, 83011), (5814, 79670), (5890, 78642), (6324, 73245), (6460, 71703), (7068, 65535), (7710, 60078), (7905, 58596), (7967, 58140), (8738, 53010), (8835, 52428), (9252, 50065), (9486, 48830), (9690, 47802), (9766, 47430), (10013, 46260), (10540, 43947), (10602, 43690), (11565, 40052), (11628, 39835), (11780, 39321), (13107, 35340), (14535, 31868), (14649, 31620), (15420, 30039), (15810, 29298), (15934, 29070), (17476, 26505), (17670, 26214), (18972, 24415), (19380, 23901), (19532, 23715), (20026, 23130), (21204, 21845)]