2815554240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{5651}}^1$

素因数の和:5847

約数の個数: 168

約数和(自身を含む): 9742035888

約数和(自身を除く): 6926481648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 173, 180, 192, 240, 288, 320, 346, 360, 480, 519, 576, 692, 720, 865, 960, 1038, 1384, 1440, 1557, 1730, 2076, 2595, 2768, 2880, 3114, 3460, 4152, 5190, 5536, 5651, 6228, 6920, 7785, 8304, 10380, 11072, 11302, 12456, 13840, 15570, 16608, 16953, 20760, 22604, 24912, 27680, 28255, 31140, 33216, 33906, 41520, 45208, 49824, 50859, 55360, 56510, 62280, 67812, 83040, 84765, 90416, 99648, 101718, 113020, 124560, 135624, 166080, 169530, 180832, 203436, 226040, 249120, 254295, 271248, 339060, 361664, 406872, 452080, 498240, 508590, 542496, 678120, 813744, 904160, 977623, 1017180, 1084992, 1356240, 1627488, 1808320, 1955246, 2034360, 2712480, 2932869, 3254976, 3910492, 4068720, 4888115, 5424960, 5865738, 7820984, 8137440, 8798607, 9776230, 11731476, 14664345, 15641968, 16274880, 17597214, 19552460, 23462952, 29328690, 31283936, 35194428, 39104920, 43993035, 46925904, 58657380, 62567872, 70388856, 78209840, 87986070, 93851808, 117314760, 140777712, 156419680, 175972140, 187703616, 234629520, 281555424, 312839360, 351944280, 469259040, 563110848, 703888560, 938518080, 1407777120, 2815554240]

約数ペア:

[(1, 2815554240), (2, 1407777120), (3, 938518080), (4, 703888560), (5, 563110848), (6, 469259040), (8, 351944280), (9, 312839360), (10, 281555424), (12, 234629520), (15, 187703616), (16, 175972140), (18, 156419680), (20, 140777712), (24, 117314760), (30, 93851808), (32, 87986070), (36, 78209840), (40, 70388856), (45, 62567872), (48, 58657380), (60, 46925904), (64, 43993035), (72, 39104920), (80, 35194428), (90, 31283936), (96, 29328690), (120, 23462952), (144, 19552460), (160, 17597214), (173, 16274880), (180, 15641968), (192, 14664345), (240, 11731476), (288, 9776230), (320, 8798607), (346, 8137440), (360, 7820984), (480, 5865738), (519, 5424960), (576, 4888115), (692, 4068720), (720, 3910492), (865, 3254976), (960, 2932869), (1038, 2712480), (1384, 2034360), (1440, 1955246), (1557, 1808320), (1730, 1627488), (2076, 1356240), (2595, 1084992), (2768, 1017180), (2880, 977623), (3114, 904160), (3460, 813744), (4152, 678120), (5190, 542496), (5536, 508590), (5651, 498240), (6228, 452080), (6920, 406872), (7785, 361664), (8304, 339060), (10380, 271248), (11072, 254295), (11302, 249120), (12456, 226040), (13840, 203436), (15570, 180832), (16608, 169530), (16953, 166080), (20760, 135624), (22604, 124560), (24912, 113020), (27680, 101718), (28255, 99648), (31140, 90416), (33216, 84765), (33906, 83040), (41520, 67812), (45208, 62280), (49824, 56510), (50859, 55360)]