4385792640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{37447}}^1$

素因数の和:37530

約数の個数: 128

約数和(自身を含む): 14209269120

約数和(自身を除く): 9823476480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 128, 160, 183, 192, 240, 244, 305, 320, 366, 384, 480, 488, 610, 640, 732, 915, 960, 976, 1220, 1464, 1830, 1920, 1952, 2440, 2928, 3660, 3904, 4880, 5856, 7320, 7808, 9760, 11712, 14640, 19520, 23424, 29280, 37447, 39040, 58560, 74894, 112341, 117120, 149788, 187235, 224682, 299576, 374470, 449364, 561705, 599152, 748940, 898728, 1123410, 1198304, 1497880, 1797456, 2246820, 2284267, 2396608, 2995760, 3594912, 4493640, 4568534, 4793216, 5991520, 6852801, 7189824, 8987280, 9137068, 11421335, 11983040, 13705602, 14379648, 17974560, 18274136, 22842670, 23966080, 27411204, 34264005, 35949120, 36548272, 45685340, 54822408, 68528010, 71898240, 73096544, 91370680, 109644816, 137056020, 146193088, 182741360, 219289632, 274112040, 292386176, 365482720, 438579264, 548224080, 730965440, 877158528, 1096448160, 1461930880, 2192896320, 4385792640]

約数ペア:

[(1, 4385792640), (2, 2192896320), (3, 1461930880), (4, 1096448160), (5, 877158528), (6, 730965440), (8, 548224080), (10, 438579264), (12, 365482720), (15, 292386176), (16, 274112040), (20, 219289632), (24, 182741360), (30, 146193088), (32, 137056020), (40, 109644816), (48, 91370680), (60, 73096544), (61, 71898240), (64, 68528010), (80, 54822408), (96, 45685340), (120, 36548272), (122, 35949120), (128, 34264005), (160, 27411204), (183, 23966080), (192, 22842670), (240, 18274136), (244, 17974560), (305, 14379648), (320, 13705602), (366, 11983040), (384, 11421335), (480, 9137068), (488, 8987280), (610, 7189824), (640, 6852801), (732, 5991520), (915, 4793216), (960, 4568534), (976, 4493640), (1220, 3594912), (1464, 2995760), (1830, 2396608), (1920, 2284267), (1952, 2246820), (2440, 1797456), (2928, 1497880), (3660, 1198304), (3904, 1123410), (4880, 898728), (5856, 748940), (7320, 599152), (7808, 561705), (9760, 449364), (11712, 374470), (14640, 299576), (19520, 224682), (23424, 187235), (29280, 149788), (37447, 117120), (39040, 112341), (58560, 74894)]