4078985820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:461

約数の個数: 384

約数和(自身を含む): 14717724672

約数和(自身を除く): 10638738852

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 37, 39, 42, 52, 60, 61, 65, 70, 74, 78, 84, 91, 105, 111, 122, 130, 140, 148, 156, 182, 183, 185, 195, 210, 222, 244, 259, 260, 273, 305, 331, 364, 366, 370, 390, 420, 427, 444, 455, 481, 518, 546, 555, 610, 662, 732, 740, 777, 780, 793, 854, 910, 915, 962, 993, 1036, 1092, 1110, 1220, 1281, 1295, 1324, 1365, 1443, 1554, 1586, 1655, 1708, 1820, 1830, 1924, 1986, 2135, 2220, 2257, 2317, 2379, 2405, 2562, 2590, 2730, 2886, 3108, 3172, 3310, 3367, 3660, 3885, 3965, 3972, 4270, 4303, 4514, 4634, 4758, 4810, 4965, 5124, 5180, 5460, 5551, 5772, 6405, 6620, 6734, 6771, 6951, 7215, 7770, 7930, 8540, 8606, 9028, 9268, 9516, 9620, 9930, 10101, 11102, 11285, 11585, 11895, 12247, 12810, 12909, 13468, 13542, 13902, 14430, 15540, 15799, 15860, 16653, 16835, 17212, 19860, 20191, 20202, 21515, 22204, 22570, 23170, 23790, 24494, 25620, 25818, 27084, 27755, 27804, 28860, 29341, 30121, 31598, 33306, 33670, 33855, 34755, 36741, 40382, 40404, 43030, 45140, 46340, 47397, 47580, 48988, 50505, 51636, 55510, 58682, 60242, 60573, 61235, 63196, 64545, 66612, 67340, 67710, 69510, 73482, 78995, 80764, 83265, 85729, 86060, 88023, 90363, 94794, 100955, 101010, 111020, 117364, 120484, 121146, 122470, 129090, 135420, 139020, 141337, 146705, 146964, 150605, 157990, 159211, 166530, 171458, 176046, 180726, 183705, 189588, 201910, 202020, 205387, 236985, 242292, 244940, 257187, 258180, 262483, 282674, 293410, 301210, 302865, 315980, 318422, 333060, 342916, 352092, 361452, 367410, 403820, 410774, 424011, 428645, 440115, 451815, 473970, 477633, 514374, 524966, 565348, 586820, 602420, 605730, 616161, 636844, 706685, 734820, 747067, 787449, 796055, 821548, 848022, 857290, 880230, 903630, 947940, 955266, 1026935, 1028748, 1049932, 1114477, 1211460, 1232322, 1285935, 1312415, 1413370, 1494134, 1574898, 1592110, 1696044, 1714580, 1760460, 1807260, 1837381, 1910532, 2053870, 2120055, 2228954, 2241201, 2388165, 2464644, 2571870, 2624830, 2826740, 2988268, 3080805, 3149796, 3184220, 3343431, 3674762, 3735335, 3937245, 4107740, 4240110, 4457908, 4482402, 4776330, 5143740, 5229469, 5249660, 5512143, 5572385, 6161610, 6686862, 7349524, 7470670, 7874490, 8480220, 8964804, 9186905, 9552660, 9711871, 10458938, 11024286, 11144770, 11206005, 12323220, 13373724, 14941340, 15688407, 15748980, 16717155, 18373810, 19423742, 20917876, 22048572, 22289540, 22412010, 26147345, 27560715, 29135613, 31376814, 33434310, 36747620, 38847484, 44824020, 48559355, 52294690, 55121430, 58271226, 62753628, 66868620, 67983097, 78442035, 97118710, 104589380, 110242860, 116542452, 135966194, 145678065, 156884070, 194237420, 203949291, 271932388, 291356130, 313768140, 339915485, 407898582, 582712260, 679830970, 815797164, 1019746455, 1359661940, 2039492910, 4078985820]

約数ペア:

[(1, 4078985820), (2, 2039492910), (3, 1359661940), (4, 1019746455), (5, 815797164), (6, 679830970), (7, 582712260), (10, 407898582), (12, 339915485), (13, 313768140), (14, 291356130), (15, 271932388), (20, 203949291), (21, 194237420), (26, 156884070), (28, 145678065), (30, 135966194), (35, 116542452), (37, 110242860), (39, 104589380), (42, 97118710), (52, 78442035), (60, 67983097), (61, 66868620), (65, 62753628), (70, 58271226), (74, 55121430), (78, 52294690), (84, 48559355), (91, 44824020), (105, 38847484), (111, 36747620), (122, 33434310), (130, 31376814), (140, 29135613), (148, 27560715), (156, 26147345), (182, 22412010), (183, 22289540), (185, 22048572), (195, 20917876), (210, 19423742), (222, 18373810), (244, 16717155), (259, 15748980), (260, 15688407), (273, 14941340), (305, 13373724), (331, 12323220), (364, 11206005), (366, 11144770), (370, 11024286), (390, 10458938), (420, 9711871), (427, 9552660), (444, 9186905), (455, 8964804), (481, 8480220), (518, 7874490), (546, 7470670), (555, 7349524), (610, 6686862), (662, 6161610), (732, 5572385), (740, 5512143), (777, 5249660), (780, 5229469), (793, 5143740), (854, 4776330), (910, 4482402), (915, 4457908), (962, 4240110), (993, 4107740), (1036, 3937245), (1092, 3735335), (1110, 3674762), (1220, 3343431), (1281, 3184220), (1295, 3149796), (1324, 3080805), (1365, 2988268), (1443, 2826740), (1554, 2624830), (1586, 2571870), (1655, 2464644), (1708, 2388165), (1820, 2241201), (1830, 2228954), (1924, 2120055), (1986, 2053870), (2135, 1910532), (2220, 1837381), (2257, 1807260), (2317, 1760460), (2379, 1714580), (2405, 1696044), (2562, 1592110), (2590, 1574898), (2730, 1494134), (2886, 1413370), (3108, 1312415), (3172, 1285935), (3310, 1232322), (3367, 1211460), (3660, 1114477), (3885, 1049932), (3965, 1028748), (3972, 1026935), (4270, 955266), (4303, 947940), (4514, 903630), (4634, 880230), (4758, 857290), (4810, 848022), (4965, 821548), (5124, 796055), (5180, 787449), (5460, 747067), (5551, 734820), (5772, 706685), (6405, 636844), (6620, 616161), (6734, 605730), (6771, 602420), (6951, 586820), (7215, 565348), (7770, 524966), (7930, 514374), (8540, 477633), (8606, 473970), (9028, 451815), (9268, 440115), (9516, 428645), (9620, 424011), (9930, 410774), (10101, 403820), (11102, 367410), (11285, 361452), (11585, 352092), (11895, 342916), (12247, 333060), (12810, 318422), (12909, 315980), (13468, 302865), (13542, 301210), (13902, 293410), (14430, 282674), (15540, 262483), (15799, 258180), (15860, 257187), (16653, 244940), (16835, 242292), (17212, 236985), (19860, 205387), (20191, 202020), (20202, 201910), (21515, 189588), (22204, 183705), (22570, 180726), (23170, 176046), (23790, 171458), (24494, 166530), (25620, 159211), (25818, 157990), (27084, 150605), (27755, 146964), (27804, 146705), (28860, 141337), (29341, 139020), (30121, 135420), (31598, 129090), (33306, 122470), (33670, 121146), (33855, 120484), (34755, 117364), (36741, 111020), (40382, 101010), (40404, 100955), (43030, 94794), (45140, 90363), (46340, 88023), (47397, 86060), (47580, 85729), (48988, 83265), (50505, 80764), (51636, 78995), (55510, 73482), (58682, 69510), (60242, 67710), (60573, 67340), (61235, 66612), (63196, 64545)]