19941946128

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{1283}}^1$

素因数の和:1371

約数の個数: 360

約数和(自身を含む): 66242135232

約数和(自身を除く): 46300189104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 23, 24, 26, 36, 38, 39, 46, 48, 52, 57, 69, 72, 76, 78, 92, 104, 114, 117, 138, 144, 152, 156, 171, 184, 207, 208, 228, 234, 247, 276, 299, 304, 312, 342, 361, 368, 414, 437, 456, 468, 494, 552, 598, 624, 684, 722, 741, 828, 874, 897, 912, 936, 988, 1083, 1104, 1196, 1283, 1311, 1368, 1444, 1482, 1656, 1748, 1794, 1872, 1976, 2166, 2223, 2392, 2566, 2622, 2691, 2736, 2888, 2964, 3249, 3312, 3496, 3588, 3849, 3933, 3952, 4332, 4446, 4693, 4784, 5132, 5244, 5382, 5681, 5776, 5928, 6498, 6992, 7176, 7698, 7866, 8303, 8664, 8892, 9386, 10264, 10488, 10764, 11362, 11547, 11856, 12996, 14079, 14352, 15396, 15732, 16606, 16679, 17043, 17328, 17784, 18772, 20528, 20976, 21528, 22724, 23094, 24377, 24909, 25992, 28158, 29509, 30792, 31464, 33212, 33358, 34086, 35568, 37544, 42237, 43056, 45448, 46188, 48754, 49818, 50037, 51129, 51984, 56316, 59018, 61584, 62928, 66424, 66716, 68172, 73131, 74727, 75088, 84474, 88527, 90896, 92376, 97508, 99636, 100074, 102258, 107939, 112632, 118036, 132848, 133432, 136344, 146262, 149454, 150111, 168948, 177054, 184752, 195016, 199272, 200148, 204516, 215878, 219393, 225264, 236072, 265581, 266864, 272688, 292524, 298908, 300222, 316901, 323817, 337896, 354108, 383617, 390032, 398544, 400296, 409032, 431756, 438786, 463163, 472144, 531162, 560671, 585048, 597816, 600444, 633802, 647634, 675792, 708216, 767234, 800592, 818064, 863512, 877572, 926326, 950703, 971451, 1062324, 1121342, 1150851, 1170096, 1195632, 1200888, 1267604, 1295268, 1389489, 1416432, 1534468, 1682013, 1727024, 1755144, 1852652, 1901406, 1942902, 2124648, 2242684, 2301702, 2401776, 2535208, 2590536, 2778978, 2852109, 3068936, 3364026, 3452553, 3510288, 3705304, 3802812, 3885804, 4168467, 4249296, 4485368, 4603404, 5046039, 5070416, 5181072, 5557956, 5704218, 6021119, 6137872, 6728052, 6905106, 7288723, 7410608, 7605624, 7771608, 8336934, 8970736, 9206808, 10092078, 10652749, 11115912, 11408436, 12042238, 13456104, 13810212, 14577446, 15211248, 15543216, 16673868, 18063357, 18413616, 20184156, 21305498, 21866169, 22231824, 22816872, 24084476, 26912208, 27620424, 29154892, 31958247, 33347736, 36126714, 40368312, 42610996, 43732338, 45633744, 48168952, 54190071, 55240848, 58309784, 63916494, 65598507, 66695472, 72253428, 80736624, 85221992, 87464676, 95874741, 96337904, 108380142, 116619568, 127832988, 131197014, 138485737, 144506856, 170443984, 174929352, 191749482, 216760284, 255665976, 262394028, 276971474, 289013712, 349858704, 383498964, 415457211, 433520568, 511331952, 524788056, 553942948, 766997928, 830914422, 867041136, 1049576112, 1107885896, 1246371633, 1533995856, 1661828844, 2215771792, 2492743266, 3323657688, 4985486532, 6647315376, 9970973064, 19941946128]

約数ペア:

[(1, 19941946128), (2, 9970973064), (3, 6647315376), (4, 4985486532), (6, 3323657688), (8, 2492743266), (9, 2215771792), (12, 1661828844), (13, 1533995856), (16, 1246371633), (18, 1107885896), (19, 1049576112), (23, 867041136), (24, 830914422), (26, 766997928), (36, 553942948), (38, 524788056), (39, 511331952), (46, 433520568), (48, 415457211), (52, 383498964), (57, 349858704), (69, 289013712), (72, 276971474), (76, 262394028), (78, 255665976), (92, 216760284), (104, 191749482), (114, 174929352), (117, 170443984), (138, 144506856), (144, 138485737), (152, 131197014), (156, 127832988), (171, 116619568), (184, 108380142), (207, 96337904), (208, 95874741), (228, 87464676), (234, 85221992), (247, 80736624), (276, 72253428), (299, 66695472), (304, 65598507), (312, 63916494), (342, 58309784), (361, 55240848), (368, 54190071), (414, 48168952), (437, 45633744), (456, 43732338), (468, 42610996), (494, 40368312), (552, 36126714), (598, 33347736), (624, 31958247), (684, 29154892), (722, 27620424), (741, 26912208), (828, 24084476), (874, 22816872), (897, 22231824), (912, 21866169), (936, 21305498), (988, 20184156), (1083, 18413616), (1104, 18063357), (1196, 16673868), (1283, 15543216), (1311, 15211248), (1368, 14577446), (1444, 13810212), (1482, 13456104), (1656, 12042238), (1748, 11408436), (1794, 11115912), (1872, 10652749), (1976, 10092078), (2166, 9206808), (2223, 8970736), (2392, 8336934), (2566, 7771608), (2622, 7605624), (2691, 7410608), (2736, 7288723), (2888, 6905106), (2964, 6728052), (3249, 6137872), (3312, 6021119), (3496, 5704218), (3588, 5557956), (3849, 5181072), (3933, 5070416), (3952, 5046039), (4332, 4603404), (4446, 4485368), (4693, 4249296), (4784, 4168467), (5132, 3885804), (5244, 3802812), (5382, 3705304), (5681, 3510288), (5776, 3452553), (5928, 3364026), (6498, 3068936), (6992, 2852109), (7176, 2778978), (7698, 2590536), (7866, 2535208), (8303, 2401776), (8664, 2301702), (8892, 2242684), (9386, 2124648), (10264, 1942902), (10488, 1901406), (10764, 1852652), (11362, 1755144), (11547, 1727024), (11856, 1682013), (12996, 1534468), (14079, 1416432), (14352, 1389489), (15396, 1295268), (15732, 1267604), (16606, 1200888), (16679, 1195632), (17043, 1170096), (17328, 1150851), (17784, 1121342), (18772, 1062324), (20528, 971451), (20976, 950703), (21528, 926326), (22724, 877572), (23094, 863512), (24377, 818064), (24909, 800592), (25992, 767234), (28158, 708216), (29509, 675792), (30792, 647634), (31464, 633802), (33212, 600444), (33358, 597816), (34086, 585048), (35568, 560671), (37544, 531162), (42237, 472144), (43056, 463163), (45448, 438786), (46188, 431756), (48754, 409032), (49818, 400296), (50037, 398544), (51129, 390032), (51984, 383617), (56316, 354108), (59018, 337896), (61584, 323817), (62928, 316901), (66424, 300222), (66716, 298908), (68172, 292524), (73131, 272688), (74727, 266864), (75088, 265581), (84474, 236072), (88527, 225264), (90896, 219393), (92376, 215878), (97508, 204516), (99636, 200148), (100074, 199272), (102258, 195016), (107939, 184752), (112632, 177054), (118036, 168948), (132848, 150111), (133432, 149454), (136344, 146262)]