19352801280

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1307}}^1$

素因数の和:1580

約数の個数: 208

約数和(自身を含む): 62225913024

約数和(自身を除く): 42873111744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 241, 256, 320, 384, 480, 482, 512, 640, 723, 768, 960, 964, 1024, 1205, 1280, 1307, 1446, 1536, 1920, 1928, 2048, 2410, 2560, 2614, 2892, 3072, 3615, 3840, 3856, 3921, 4096, 4820, 5120, 5228, 5784, 6144, 6535, 7230, 7680, 7712, 7842, 9640, 10240, 10456, 11568, 12288, 13070, 14460, 15360, 15424, 15684, 19280, 19605, 20480, 20912, 23136, 26140, 28920, 30720, 30848, 31368, 38560, 39210, 41824, 46272, 52280, 57840, 61440, 61696, 62736, 77120, 78420, 83648, 92544, 104560, 115680, 123392, 125472, 154240, 156840, 167296, 185088, 209120, 231360, 246784, 250944, 308480, 313680, 314987, 334592, 370176, 418240, 462720, 493568, 501888, 616960, 627360, 629974, 669184, 740352, 836480, 925440, 944961, 987136, 1003776, 1233920, 1254720, 1259948, 1338368, 1480704, 1574935, 1672960, 1850880, 1889922, 2007552, 2467840, 2509440, 2519896, 2676736, 2961408, 3149870, 3345920, 3701760, 3779844, 4015104, 4724805, 4935680, 5018880, 5039792, 5353472, 6299740, 6691840, 7403520, 7559688, 8030208, 9449610, 10037760, 10079584, 12599480, 13383680, 14807040, 15119376, 16060416, 18899220, 20075520, 20159168, 25198960, 26767360, 30238752, 37798440, 40151040, 40318336, 50397920, 60477504, 75596880, 80302080, 80636672, 100795840, 120955008, 151193760, 161273344, 201591680, 241910016, 302387520, 322546688, 403183360, 483820032, 604775040, 645093376, 806366720, 967640064, 1209550080, 1290186752, 1612733440, 1935280128, 2419100160, 3225466880, 3870560256, 4838200320, 6450933760, 9676400640, 19352801280]

約数ペア:

[(1, 19352801280), (2, 9676400640), (3, 6450933760), (4, 4838200320), (5, 3870560256), (6, 3225466880), (8, 2419100160), (10, 1935280128), (12, 1612733440), (15, 1290186752), (16, 1209550080), (20, 967640064), (24, 806366720), (30, 645093376), (32, 604775040), (40, 483820032), (48, 403183360), (60, 322546688), (64, 302387520), (80, 241910016), (96, 201591680), (120, 161273344), (128, 151193760), (160, 120955008), (192, 100795840), (240, 80636672), (241, 80302080), (256, 75596880), (320, 60477504), (384, 50397920), (480, 40318336), (482, 40151040), (512, 37798440), (640, 30238752), (723, 26767360), (768, 25198960), (960, 20159168), (964, 20075520), (1024, 18899220), (1205, 16060416), (1280, 15119376), (1307, 14807040), (1446, 13383680), (1536, 12599480), (1920, 10079584), (1928, 10037760), (2048, 9449610), (2410, 8030208), (2560, 7559688), (2614, 7403520), (2892, 6691840), (3072, 6299740), (3615, 5353472), (3840, 5039792), (3856, 5018880), (3921, 4935680), (4096, 4724805), (4820, 4015104), (5120, 3779844), (5228, 3701760), (5784, 3345920), (6144, 3149870), (6535, 2961408), (7230, 2676736), (7680, 2519896), (7712, 2509440), (7842, 2467840), (9640, 2007552), (10240, 1889922), (10456, 1850880), (11568, 1672960), (12288, 1574935), (13070, 1480704), (14460, 1338368), (15360, 1259948), (15424, 1254720), (15684, 1233920), (19280, 1003776), (19605, 987136), (20480, 944961), (20912, 925440), (23136, 836480), (26140, 740352), (28920, 669184), (30720, 629974), (30848, 627360), (31368, 616960), (38560, 501888), (39210, 493568), (41824, 462720), (46272, 418240), (52280, 370176), (57840, 334592), (61440, 314987), (61696, 313680), (62736, 308480), (77120, 250944), (78420, 246784), (83648, 231360), (92544, 209120), (104560, 185088), (115680, 167296), (123392, 156840), (125472, 154240)]