15679980420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1$

素因数の和:523

約数の個数: 384

約数和(自身を含む): 51480576000

約数和(自身を除く): 35800595580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 31, 39, 52, 58, 59, 60, 62, 65, 78, 87, 93, 116, 118, 124, 130, 145, 155, 156, 174, 177, 186, 195, 236, 260, 290, 295, 310, 348, 354, 372, 377, 379, 390, 403, 435, 465, 580, 590, 620, 708, 754, 758, 767, 780, 806, 870, 885, 899, 930, 1131, 1137, 1180, 1209, 1508, 1516, 1534, 1612, 1711, 1740, 1770, 1798, 1829, 1860, 1885, 1895, 2015, 2262, 2274, 2301, 2418, 2697, 3068, 3422, 3540, 3596, 3658, 3770, 3790, 3835, 4030, 4495, 4524, 4548, 4602, 4836, 4927, 5133, 5394, 5487, 5655, 5685, 6045, 6844, 7316, 7540, 7580, 7670, 8060, 8555, 8990, 9145, 9204, 9854, 10266, 10788, 10974, 10991, 11310, 11370, 11505, 11687, 11749, 12090, 13485, 14781, 15340, 17110, 17980, 18290, 19708, 20532, 21948, 21982, 22243, 22361, 22620, 22740, 23010, 23374, 23498, 23777, 24180, 24635, 25665, 26970, 27435, 29562, 32973, 34220, 35061, 35247, 36580, 43964, 44486, 44722, 46020, 46748, 46996, 47554, 49270, 51330, 53041, 53940, 54870, 54955, 58435, 58745, 59124, 65946, 66729, 67083, 70122, 70494, 71331, 73905, 88972, 89444, 95108, 98540, 102660, 106082, 109740, 109910, 111215, 111805, 116870, 117490, 118885, 131892, 133458, 134166, 140244, 140988, 142662, 142883, 147810, 152737, 159123, 164865, 175305, 176235, 212164, 219820, 222430, 223610, 233740, 234980, 237770, 265205, 266916, 268332, 285324, 285766, 290693, 295620, 305474, 318246, 329730, 333645, 335415, 340721, 350610, 352470, 356655, 428649, 444860, 447220, 458211, 475540, 530410, 571532, 581386, 610948, 636492, 648469, 659460, 667290, 670830, 681442, 689533, 693191, 701220, 704940, 713310, 714415, 763685, 795615, 857298, 872079, 916422, 1022163, 1060820, 1162772, 1296938, 1334580, 1341660, 1362884, 1379066, 1386382, 1426620, 1428830, 1453465, 1527370, 1591230, 1703605, 1714596, 1744158, 1832844, 1945407, 2044326, 2068599, 2079573, 2143245, 2291055, 2593876, 2758132, 2772764, 2857660, 2906930, 3054740, 3182460, 3242345, 3407210, 3447665, 3465955, 3488316, 3890814, 4088652, 4137198, 4159146, 4286490, 4360395, 4429373, 4582110, 5110815, 5813860, 6484690, 6814420, 6895330, 6931910, 7781628, 8274396, 8318292, 8430097, 8572980, 8720790, 8858746, 9011483, 9164220, 9727035, 10221630, 10342995, 10397865, 12969380, 13288119, 13790660, 13863820, 16860194, 17441580, 17717492, 18022966, 19454070, 20102539, 20443260, 20685990, 20795730, 22146865, 25290291, 26576238, 27034449, 33720388, 36045932, 38908140, 40205078, 41371980, 41591460, 42150485, 44293730, 45057415, 50580582, 53152476, 54068898, 60307617, 66440595, 80410156, 84300970, 88587460, 90114830, 100512695, 101161164, 108137796, 120615234, 126451455, 132881190, 135172245, 168601940, 180229660, 201025390, 241230468, 252902910, 261333007, 265762380, 270344490, 301538085, 402050780, 505805820, 522666014, 540688980, 603076170, 783999021, 1045332028, 1206152340, 1306665035, 1567998042, 2613330070, 3135996084, 3919995105, 5226660140, 7839990210, 15679980420]

約数ペア:

[(1, 15679980420), (2, 7839990210), (3, 5226660140), (4, 3919995105), (5, 3135996084), (6, 2613330070), (10, 1567998042), (12, 1306665035), (13, 1206152340), (15, 1045332028), (20, 783999021), (26, 603076170), (29, 540688980), (30, 522666014), (31, 505805820), (39, 402050780), (52, 301538085), (58, 270344490), (59, 265762380), (60, 261333007), (62, 252902910), (65, 241230468), (78, 201025390), (87, 180229660), (93, 168601940), (116, 135172245), (118, 132881190), (124, 126451455), (130, 120615234), (145, 108137796), (155, 101161164), (156, 100512695), (174, 90114830), (177, 88587460), (186, 84300970), (195, 80410156), (236, 66440595), (260, 60307617), (290, 54068898), (295, 53152476), (310, 50580582), (348, 45057415), (354, 44293730), (372, 42150485), (377, 41591460), (379, 41371980), (390, 40205078), (403, 38908140), (435, 36045932), (465, 33720388), (580, 27034449), (590, 26576238), (620, 25290291), (708, 22146865), (754, 20795730), (758, 20685990), (767, 20443260), (780, 20102539), (806, 19454070), (870, 18022966), (885, 17717492), (899, 17441580), (930, 16860194), (1131, 13863820), (1137, 13790660), (1180, 13288119), (1209, 12969380), (1508, 10397865), (1516, 10342995), (1534, 10221630), (1612, 9727035), (1711, 9164220), (1740, 9011483), (1770, 8858746), (1798, 8720790), (1829, 8572980), (1860, 8430097), (1885, 8318292), (1895, 8274396), (2015, 7781628), (2262, 6931910), (2274, 6895330), (2301, 6814420), (2418, 6484690), (2697, 5813860), (3068, 5110815), (3422, 4582110), (3540, 4429373), (3596, 4360395), (3658, 4286490), (3770, 4159146), (3790, 4137198), (3835, 4088652), (4030, 3890814), (4495, 3488316), (4524, 3465955), (4548, 3447665), (4602, 3407210), (4836, 3242345), (4927, 3182460), (5133, 3054740), (5394, 2906930), (5487, 2857660), (5655, 2772764), (5685, 2758132), (6045, 2593876), (6844, 2291055), (7316, 2143245), (7540, 2079573), (7580, 2068599), (7670, 2044326), (8060, 1945407), (8555, 1832844), (8990, 1744158), (9145, 1714596), (9204, 1703605), (9854, 1591230), (10266, 1527370), (10788, 1453465), (10974, 1428830), (10991, 1426620), (11310, 1386382), (11370, 1379066), (11505, 1362884), (11687, 1341660), (11749, 1334580), (12090, 1296938), (13485, 1162772), (14781, 1060820), (15340, 1022163), (17110, 916422), (17980, 872079), (18290, 857298), (19708, 795615), (20532, 763685), (21948, 714415), (21982, 713310), (22243, 704940), (22361, 701220), (22620, 693191), (22740, 689533), (23010, 681442), (23374, 670830), (23498, 667290), (23777, 659460), (24180, 648469), (24635, 636492), (25665, 610948), (26970, 581386), (27435, 571532), (29562, 530410), (32973, 475540), (34220, 458211), (35061, 447220), (35247, 444860), (36580, 428649), (43964, 356655), (44486, 352470), (44722, 350610), (46020, 340721), (46748, 335415), (46996, 333645), (47554, 329730), (49270, 318246), (51330, 305474), (53041, 295620), (53940, 290693), (54870, 285766), (54955, 285324), (58435, 268332), (58745, 266916), (59124, 265205), (65946, 237770), (66729, 234980), (67083, 233740), (70122, 223610), (70494, 222430), (71331, 219820), (73905, 212164), (88972, 176235), (89444, 175305), (95108, 164865), (98540, 159123), (102660, 152737), (106082, 147810), (109740, 142883), (109910, 142662), (111215, 140988), (111805, 140244), (116870, 134166), (117490, 133458), (118885, 131892)]