1492402560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{70663}}^1$

素因数の和:70696

約数の個数: 128

約数和(自身を含む): 5189564160

約数和(自身を除く): 3697161600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 21120, 70663, 141326, 211989, 282652, 353315, 423978, 565304, 706630, 777293, 847956, 1059945, 1130608, 1413260, 1554586, 1695912, 2119890, 2261216, 2331879, 2826520, 3109172, 3391824, 3886465, 4239780, 4522432, 4663758, 5653040, 6218344, 6783648, 7772930, 8479560, 9044864, 9327516, 11306080, 11659395, 12436688, 13567296, 15545860, 16959120, 18655032, 22612160, 23318790, 24873376, 27134592, 31091720, 33918240, 37310064, 45224320, 46637580, 49746752, 62183440, 67836480, 74620128, 93275160, 99493504, 124366880, 135672960, 149240256, 186550320, 248733760, 298480512, 373100640, 497467520, 746201280, 1492402560]

約数ペア:

[(1, 1492402560), (2, 746201280), (3, 497467520), (4, 373100640), (5, 298480512), (6, 248733760), (8, 186550320), (10, 149240256), (11, 135672960), (12, 124366880), (15, 99493504), (16, 93275160), (20, 74620128), (22, 67836480), (24, 62183440), (30, 49746752), (32, 46637580), (33, 45224320), (40, 37310064), (44, 33918240), (48, 31091720), (55, 27134592), (60, 24873376), (64, 23318790), (66, 22612160), (80, 18655032), (88, 16959120), (96, 15545860), (110, 13567296), (120, 12436688), (128, 11659395), (132, 11306080), (160, 9327516), (165, 9044864), (176, 8479560), (192, 7772930), (220, 6783648), (240, 6218344), (264, 5653040), (320, 4663758), (330, 4522432), (352, 4239780), (384, 3886465), (440, 3391824), (480, 3109172), (528, 2826520), (640, 2331879), (660, 2261216), (704, 2119890), (880, 1695912), (960, 1554586), (1056, 1413260), (1320, 1130608), (1408, 1059945), (1760, 847956), (1920, 777293), (2112, 706630), (2640, 565304), (3520, 423978), (4224, 353315), (5280, 282652), (7040, 211989), (10560, 141326), (21120, 70663)]