7127466880

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:289

約数の個数: 256

約数和(自身を含む): 18460612800

約数和(自身を除く): 11333145920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 37, 40, 58, 64, 74, 80, 97, 107, 116, 128, 145, 148, 160, 185, 194, 214, 232, 290, 296, 320, 370, 388, 428, 464, 485, 535, 580, 592, 640, 740, 776, 856, 928, 970, 1070, 1073, 1160, 1184, 1480, 1552, 1712, 1856, 1940, 2140, 2146, 2320, 2368, 2813, 2960, 3103, 3104, 3424, 3589, 3712, 3880, 3959, 4280, 4292, 4640, 4736, 5365, 5626, 5920, 6206, 6208, 6848, 7178, 7760, 7918, 8560, 8584, 9280, 10379, 10730, 11252, 11840, 12412, 12416, 13696, 14065, 14356, 15515, 15520, 15836, 17120, 17168, 17945, 18560, 19795, 20758, 21460, 22504, 23680, 24824, 28130, 28712, 31030, 31040, 31672, 34240, 34336, 35890, 39590, 41516, 42920, 45008, 49648, 51895, 56260, 57424, 62060, 62080, 63344, 68480, 68672, 71780, 79180, 83032, 85840, 90016, 99296, 103790, 104081, 112520, 114811, 114848, 124120, 126688, 137344, 143560, 158360, 166064, 171680, 180032, 198592, 207580, 208162, 225040, 229622, 229696, 248240, 253376, 287120, 300991, 316720, 332128, 343360, 360064, 384023, 397184, 415160, 416324, 450080, 459244, 459392, 496480, 506752, 520405, 574055, 574240, 601982, 633440, 664256, 686720, 768046, 830320, 832648, 900160, 918488, 992960, 1040810, 1148110, 1148480, 1203964, 1266880, 1328512, 1504955, 1536092, 1660640, 1665296, 1800320, 1836976, 1920115, 1985920, 2081620, 2296220, 2296960, 2407928, 2533760, 3009910, 3072184, 3321280, 3330592, 3673952, 3840230, 4163240, 4592440, 4815856, 6019820, 6144368, 6642560, 6661184, 7347904, 7680460, 8326480, 9184880, 9631712, 11136667, 12039640, 12288736, 13322368, 14695808, 15360920, 16652960, 18369760, 19263424, 22273334, 24079280, 24577472, 30721840, 33305920, 36739520, 38526848, 44546668, 48158560, 49154944, 55683335, 61443680, 66611840, 73479040, 89093336, 96317120, 111366670, 122887360, 178186672, 192634240, 222733340, 245774720, 356373344, 445466680, 712746688, 890933360, 1425493376, 1781866720, 3563733440, 7127466880]

約数ペア:

[(1, 7127466880), (2, 3563733440), (4, 1781866720), (5, 1425493376), (8, 890933360), (10, 712746688), (16, 445466680), (20, 356373344), (29, 245774720), (32, 222733340), (37, 192634240), (40, 178186672), (58, 122887360), (64, 111366670), (74, 96317120), (80, 89093336), (97, 73479040), (107, 66611840), (116, 61443680), (128, 55683335), (145, 49154944), (148, 48158560), (160, 44546668), (185, 38526848), (194, 36739520), (214, 33305920), (232, 30721840), (290, 24577472), (296, 24079280), (320, 22273334), (370, 19263424), (388, 18369760), (428, 16652960), (464, 15360920), (485, 14695808), (535, 13322368), (580, 12288736), (592, 12039640), (640, 11136667), (740, 9631712), (776, 9184880), (856, 8326480), (928, 7680460), (970, 7347904), (1070, 6661184), (1073, 6642560), (1160, 6144368), (1184, 6019820), (1480, 4815856), (1552, 4592440), (1712, 4163240), (1856, 3840230), (1940, 3673952), (2140, 3330592), (2146, 3321280), (2320, 3072184), (2368, 3009910), (2813, 2533760), (2960, 2407928), (3103, 2296960), (3104, 2296220), (3424, 2081620), (3589, 1985920), (3712, 1920115), (3880, 1836976), (3959, 1800320), (4280, 1665296), (4292, 1660640), (4640, 1536092), (4736, 1504955), (5365, 1328512), (5626, 1266880), (5920, 1203964), (6206, 1148480), (6208, 1148110), (6848, 1040810), (7178, 992960), (7760, 918488), (7918, 900160), (8560, 832648), (8584, 830320), (9280, 768046), (10379, 686720), (10730, 664256), (11252, 633440), (11840, 601982), (12412, 574240), (12416, 574055), (13696, 520405), (14065, 506752), (14356, 496480), (15515, 459392), (15520, 459244), (15836, 450080), (17120, 416324), (17168, 415160), (17945, 397184), (18560, 384023), (19795, 360064), (20758, 343360), (21460, 332128), (22504, 316720), (23680, 300991), (24824, 287120), (28130, 253376), (28712, 248240), (31030, 229696), (31040, 229622), (31672, 225040), (34240, 208162), (34336, 207580), (35890, 198592), (39590, 180032), (41516, 171680), (42920, 166064), (45008, 158360), (49648, 143560), (51895, 137344), (56260, 126688), (57424, 124120), (62060, 114848), (62080, 114811), (63344, 112520), (68480, 104081), (68672, 103790), (71780, 99296), (79180, 90016), (83032, 85840)]