28478255400

素因数分解:

$2^3\times 3^4\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8101}}^1$

素因数の和:8167

約数の個数: 480

約数和(自身を含む): 116699911680

約数和(自身を除く): 88221656280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 31, 35, 36, 40, 42, 45, 50, 54, 56, 60, 62, 63, 70, 72, 75, 81, 84, 90, 93, 100, 105, 108, 120, 124, 126, 135, 140, 150, 155, 162, 168, 175, 180, 186, 189, 200, 210, 216, 217, 225, 248, 252, 270, 279, 280, 300, 310, 315, 324, 350, 360, 372, 378, 405, 420, 434, 450, 465, 504, 525, 540, 558, 567, 600, 620, 630, 648, 651, 675, 700, 744, 756, 775, 810, 837, 840, 868, 900, 930, 945, 1050, 1080, 1085, 1116, 1134, 1240, 1260, 1302, 1350, 1395, 1400, 1512, 1550, 1575, 1620, 1674, 1736, 1800, 1860, 1890, 1953, 2025, 2100, 2170, 2232, 2268, 2325, 2511, 2520, 2604, 2700, 2790, 2835, 3100, 3150, 3240, 3255, 3348, 3720, 3780, 3906, 4050, 4185, 4200, 4340, 4536, 4650, 4725, 5022, 5208, 5400, 5425, 5580, 5670, 5859, 6200, 6300, 6510, 6696, 6975, 7560, 7812, 8100, 8101, 8370, 8680, 9300, 9450, 9765, 10044, 10850, 11160, 11340, 11718, 12555, 12600, 13020, 13950, 14175, 15624, 16200, 16202, 16275, 16740, 17577, 18600, 18900, 19530, 20088, 20925, 21700, 22680, 23436, 24303, 25110, 26040, 27900, 28350, 29295, 32404, 32550, 33480, 35154, 37800, 39060, 40505, 41850, 43400, 46872, 48606, 48825, 50220, 55800, 56700, 56707, 58590, 62775, 64808, 65100, 70308, 72909, 78120, 81010, 83700, 87885, 97212, 97650, 100440, 113400, 113414, 117180, 121515, 125550, 130200, 140616, 145818, 146475, 162020, 167400, 170121, 175770, 194424, 195300, 202525, 218727, 226828, 234360, 243030, 251100, 251131, 283535, 291636, 292950, 324040, 340242, 351540, 364545, 390600, 405050, 437454, 439425, 453656, 486060, 502200, 502262, 510363, 567070, 583272, 585900, 607575, 656181, 680484, 703080, 729090, 753393, 810100, 850605, 874908, 878850, 972120, 1004524, 1020726, 1093635, 1134140, 1171800, 1215150, 1255655, 1312362, 1360968, 1417675, 1458180, 1506786, 1531089, 1620200, 1701210, 1749816, 1757700, 1757917, 1822725, 2009048, 2041452, 2187270, 2260179, 2268280, 2430300, 2511310, 2551815, 2624724, 2835350, 2916360, 3013572, 3062178, 3280905, 3402420, 3515400, 3515834, 3645450, 3766965, 4082904, 4253025, 4374540, 4520358, 4593267, 4860600, 5022620, 5103630, 5249448, 5273751, 5468175, 5670700, 6027144, 6124356, 6278275, 6561810, 6780537, 6804840, 7031668, 7290900, 7533930, 7655445, 8506050, 8749080, 8789585, 9040716, 9186534, 10045240, 10207260, 10547502, 10936350, 11300895, 11341400, 12248712, 12556550, 12759075, 13123620, 13561074, 14063336, 14581800, 15067860, 15310890, 15821253, 16404525, 17012100, 17579170, 18081432, 18373068, 18834825, 20341611, 20414520, 21095004, 21872700, 22601790, 22966335, 25113100, 25518150, 26247240, 26368755, 27122148, 30135720, 30621780, 31642506, 32809050, 33902685, 34024200, 35158340, 36746136, 37669650, 38277225, 40683222, 42190008, 43745400, 43947925, 45203580, 45932670, 47463759, 50226200, 51036300, 52737510, 54244296, 56504475, 61243560, 63285012, 65618100, 67805370, 70316680, 75339300, 76554450, 79106265, 81366444, 87895850, 90407160, 91865340, 94927518, 101708055, 102072600, 105475020, 113008950, 114831675, 126570024, 131236200, 131843775, 135610740, 142391277, 150678600, 153108900, 158212530, 162732888, 169513425, 175791700, 183730680, 189855036, 203416110, 210950040, 226017900, 229663350, 237318795, 263687550, 271221480, 284782554, 306217800, 316425060, 339026850, 351583400, 379710072, 395531325, 406832220, 452035800, 459326700, 474637590, 508540275, 527375100, 569565108, 632850120, 678053700, 711956385, 791062650, 813664440, 918653400, 949275180, 1017080550, 1054750200, 1139130216, 1186593975, 1356107400, 1423912770, 1582125300, 1898550360, 2034161100, 2373187950, 2847825540, 3164250600, 3559781925, 4068322200, 4746375900, 5695651080, 7119563850, 9492751800, 14239127700, 28478255400]

約数ペア:

[(1, 28478255400), (2, 14239127700), (3, 9492751800), (4, 7119563850), (5, 5695651080), (6, 4746375900), (7, 4068322200), (8, 3559781925), (9, 3164250600), (10, 2847825540), (12, 2373187950), (14, 2034161100), (15, 1898550360), (18, 1582125300), (20, 1423912770), (21, 1356107400), (24, 1186593975), (25, 1139130216), (27, 1054750200), (28, 1017080550), (30, 949275180), (31, 918653400), (35, 813664440), (36, 791062650), (40, 711956385), (42, 678053700), (45, 632850120), (50, 569565108), (54, 527375100), (56, 508540275), (60, 474637590), (62, 459326700), (63, 452035800), (70, 406832220), (72, 395531325), (75, 379710072), (81, 351583400), (84, 339026850), (90, 316425060), (93, 306217800), (100, 284782554), (105, 271221480), (108, 263687550), (120, 237318795), (124, 229663350), (126, 226017900), (135, 210950040), (140, 203416110), (150, 189855036), (155, 183730680), (162, 175791700), (168, 169513425), (175, 162732888), (180, 158212530), (186, 153108900), (189, 150678600), (200, 142391277), (210, 135610740), (216, 131843775), (217, 131236200), (225, 126570024), (248, 114831675), (252, 113008950), (270, 105475020), (279, 102072600), (280, 101708055), (300, 94927518), (310, 91865340), (315, 90407160), (324, 87895850), (350, 81366444), (360, 79106265), (372, 76554450), (378, 75339300), (405, 70316680), (420, 67805370), (434, 65618100), (450, 63285012), (465, 61243560), (504, 56504475), (525, 54244296), (540, 52737510), (558, 51036300), (567, 50226200), (600, 47463759), (620, 45932670), (630, 45203580), (648, 43947925), (651, 43745400), (675, 42190008), (700, 40683222), (744, 38277225), (756, 37669650), (775, 36746136), (810, 35158340), (837, 34024200), (840, 33902685), (868, 32809050), (900, 31642506), (930, 30621780), (945, 30135720), (1050, 27122148), (1080, 26368755), (1085, 26247240), (1116, 25518150), (1134, 25113100), (1240, 22966335), (1260, 22601790), (1302, 21872700), (1350, 21095004), (1395, 20414520), (1400, 20341611), (1512, 18834825), (1550, 18373068), (1575, 18081432), (1620, 17579170), (1674, 17012100), (1736, 16404525), (1800, 15821253), (1860, 15310890), (1890, 15067860), (1953, 14581800), (2025, 14063336), (2100, 13561074), (2170, 13123620), (2232, 12759075), (2268, 12556550), (2325, 12248712), (2511, 11341400), (2520, 11300895), (2604, 10936350), (2700, 10547502), (2790, 10207260), (2835, 10045240), (3100, 9186534), (3150, 9040716), (3240, 8789585), (3255, 8749080), (3348, 8506050), (3720, 7655445), (3780, 7533930), (3906, 7290900), (4050, 7031668), (4185, 6804840), (4200, 6780537), (4340, 6561810), (4536, 6278275), (4650, 6124356), (4725, 6027144), (5022, 5670700), (5208, 5468175), (5400, 5273751), (5425, 5249448), (5580, 5103630), (5670, 5022620), (5859, 4860600), (6200, 4593267), (6300, 4520358), (6510, 4374540), (6696, 4253025), (6975, 4082904), (7560, 3766965), (7812, 3645450), (8100, 3515834), (8101, 3515400), (8370, 3402420), (8680, 3280905), (9300, 3062178), (9450, 3013572), (9765, 2916360), (10044, 2835350), (10850, 2624724), (11160, 2551815), (11340, 2511310), (11718, 2430300), (12555, 2268280), (12600, 2260179), (13020, 2187270), (13950, 2041452), (14175, 2009048), (15624, 1822725), (16200, 1757917), (16202, 1757700), (16275, 1749816), (16740, 1701210), (17577, 1620200), (18600, 1531089), (18900, 1506786), (19530, 1458180), (20088, 1417675), (20925, 1360968), (21700, 1312362), (22680, 1255655), (23436, 1215150), (24303, 1171800), (25110, 1134140), (26040, 1093635), (27900, 1020726), (28350, 1004524), (29295, 972120), (32404, 878850), (32550, 874908), (33480, 850605), (35154, 810100), (37800, 753393), (39060, 729090), (40505, 703080), (41850, 680484), (43400, 656181), (46872, 607575), (48606, 585900), (48825, 583272), (50220, 567070), (55800, 510363), (56700, 502262), (56707, 502200), (58590, 486060), (62775, 453656), (64808, 439425), (65100, 437454), (70308, 405050), (72909, 390600), (78120, 364545), (81010, 351540), (83700, 340242), (87885, 324040), (97212, 292950), (97650, 291636), (100440, 283535), (113400, 251131), (113414, 251100), (117180, 243030), (121515, 234360), (125550, 226828), (130200, 218727), (140616, 202525), (145818, 195300), (146475, 194424), (162020, 175770), (167400, 170121)]