20363696976

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{977}}^1$

素因数の和:1142

約数の個数: 320

約数和(自身を含む): 66010775040

約数和(自身を除く): 45647078064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 41, 42, 48, 51, 56, 68, 82, 84, 89, 102, 112, 119, 123, 136, 164, 168, 178, 204, 238, 246, 267, 272, 287, 328, 336, 356, 357, 408, 476, 492, 534, 574, 623, 656, 697, 712, 714, 816, 861, 952, 977, 984, 1068, 1148, 1246, 1394, 1424, 1428, 1513, 1722, 1869, 1904, 1954, 1968, 2091, 2136, 2296, 2492, 2788, 2856, 2931, 3026, 3444, 3649, 3738, 3908, 4182, 4272, 4539, 4592, 4879, 4984, 5576, 5712, 5862, 6052, 6839, 6888, 7298, 7476, 7816, 8364, 9078, 9758, 9968, 10591, 10947, 11152, 11724, 12104, 13678, 13776, 14596, 14637, 14952, 15632, 16609, 16728, 18156, 19516, 20517, 21182, 21894, 23448, 24208, 25543, 27356, 29192, 29274, 29904, 31773, 33218, 33456, 36312, 39032, 40057, 41034, 42364, 43788, 46896, 49827, 51086, 54712, 58384, 58548, 62033, 63546, 66436, 72624, 76629, 78064, 80114, 82068, 84728, 86953, 87576, 99654, 102172, 109424, 116263, 117096, 120171, 124066, 127092, 132872, 153258, 160228, 164136, 169456, 173906, 175152, 186099, 199308, 204344, 232526, 234192, 240342, 248132, 254184, 260859, 265744, 280399, 306516, 320456, 328272, 347812, 348789, 372198, 398616, 408688, 434231, 465052, 480684, 496264, 508368, 521718, 560798, 608671, 613032, 640912, 680969, 695624, 697578, 744396, 797232, 841197, 868462, 930104, 961368, 992528, 1043436, 1121596, 1217342, 1226064, 1302693, 1361938, 1391248, 1395156, 1478201, 1488792, 1682394, 1736924, 1826013, 1860208, 1922736, 2042907, 2086872, 2243192, 2434684, 2605386, 2723876, 2790312, 2956402, 2977584, 3364788, 3473848, 3565073, 3652026, 4085814, 4173744, 4434603, 4486384, 4766783, 4869368, 5210772, 5447752, 5580624, 5912804, 6729576, 6947696, 7130146, 7304052, 8171628, 8869206, 9533566, 9738736, 10347407, 10421544, 10695219, 10895504, 11825608, 13459152, 14260292, 14300349, 14608104, 16343256, 17738412, 19067132, 20694814, 20843088, 21390438, 23651216, 24955511, 28520584, 28600698, 29216208, 31042221, 32686512, 35476824, 38134264, 41389628, 42780876, 49911022, 57041168, 57201396, 60606241, 62084442, 70953648, 74866533, 76268528, 82779256, 85561752, 99822044, 114402792, 121212482, 124168884, 149733066, 165558512, 171123504, 181818723, 199644088, 228805584, 242424964, 248337768, 299466132, 363637446, 399288176, 424243687, 484849928, 496675536, 598932264, 727274892, 848487374, 969699856, 1197864528, 1272731061, 1454549784, 1696974748, 2545462122, 2909099568, 3393949496, 5090924244, 6787898992, 10181848488, 20363696976]

約数ペア:

[(1, 20363696976), (2, 10181848488), (3, 6787898992), (4, 5090924244), (6, 3393949496), (7, 2909099568), (8, 2545462122), (12, 1696974748), (14, 1454549784), (16, 1272731061), (17, 1197864528), (21, 969699856), (24, 848487374), (28, 727274892), (34, 598932264), (41, 496675536), (42, 484849928), (48, 424243687), (51, 399288176), (56, 363637446), (68, 299466132), (82, 248337768), (84, 242424964), (89, 228805584), (102, 199644088), (112, 181818723), (119, 171123504), (123, 165558512), (136, 149733066), (164, 124168884), (168, 121212482), (178, 114402792), (204, 99822044), (238, 85561752), (246, 82779256), (267, 76268528), (272, 74866533), (287, 70953648), (328, 62084442), (336, 60606241), (356, 57201396), (357, 57041168), (408, 49911022), (476, 42780876), (492, 41389628), (534, 38134264), (574, 35476824), (623, 32686512), (656, 31042221), (697, 29216208), (712, 28600698), (714, 28520584), (816, 24955511), (861, 23651216), (952, 21390438), (977, 20843088), (984, 20694814), (1068, 19067132), (1148, 17738412), (1246, 16343256), (1394, 14608104), (1424, 14300349), (1428, 14260292), (1513, 13459152), (1722, 11825608), (1869, 10895504), (1904, 10695219), (1954, 10421544), (1968, 10347407), (2091, 9738736), (2136, 9533566), (2296, 8869206), (2492, 8171628), (2788, 7304052), (2856, 7130146), (2931, 6947696), (3026, 6729576), (3444, 5912804), (3649, 5580624), (3738, 5447752), (3908, 5210772), (4182, 4869368), (4272, 4766783), (4539, 4486384), (4592, 4434603), (4879, 4173744), (4984, 4085814), (5576, 3652026), (5712, 3565073), (5862, 3473848), (6052, 3364788), (6839, 2977584), (6888, 2956402), (7298, 2790312), (7476, 2723876), (7816, 2605386), (8364, 2434684), (9078, 2243192), (9758, 2086872), (9968, 2042907), (10591, 1922736), (10947, 1860208), (11152, 1826013), (11724, 1736924), (12104, 1682394), (13678, 1488792), (13776, 1478201), (14596, 1395156), (14637, 1391248), (14952, 1361938), (15632, 1302693), (16609, 1226064), (16728, 1217342), (18156, 1121596), (19516, 1043436), (20517, 992528), (21182, 961368), (21894, 930104), (23448, 868462), (24208, 841197), (25543, 797232), (27356, 744396), (29192, 697578), (29274, 695624), (29904, 680969), (31773, 640912), (33218, 613032), (33456, 608671), (36312, 560798), (39032, 521718), (40057, 508368), (41034, 496264), (42364, 480684), (43788, 465052), (46896, 434231), (49827, 408688), (51086, 398616), (54712, 372198), (58384, 348789), (58548, 347812), (62033, 328272), (63546, 320456), (66436, 306516), (72624, 280399), (76629, 265744), (78064, 260859), (80114, 254184), (82068, 248132), (84728, 240342), (86953, 234192), (87576, 232526), (99654, 204344), (102172, 199308), (109424, 186099), (116263, 175152), (117096, 173906), (120171, 169456), (124066, 164136), (127092, 160228), (132872, 153258)]