2129692680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{347989}}^1$

素因数の和:348023

約数の個数: 96

約数和(自身を含む): 7328669400

約数和(自身を除く): 5198976720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 347989, 695978, 1043967, 1391956, 1739945, 2087934, 2783912, 3131901, 3479890, 4175868, 5219835, 5915813, 6263802, 6959780, 8351736, 10439670, 11831626, 12527604, 13919560, 15659505, 17747439, 20879340, 23663252, 25055208, 29579065, 31319010, 35494878, 41758680, 47326504, 53242317, 59158130, 62638020, 70989756, 88737195, 106484634, 118316260, 125276040, 141979512, 177474390, 212969268, 236632520, 266211585, 354948780, 425938536, 532423170, 709897560, 1064846340, 2129692680]

約数ペア:

[(1, 2129692680), (2, 1064846340), (3, 709897560), (4, 532423170), (5, 425938536), (6, 354948780), (8, 266211585), (9, 236632520), (10, 212969268), (12, 177474390), (15, 141979512), (17, 125276040), (18, 118316260), (20, 106484634), (24, 88737195), (30, 70989756), (34, 62638020), (36, 59158130), (40, 53242317), (45, 47326504), (51, 41758680), (60, 35494878), (68, 31319010), (72, 29579065), (85, 25055208), (90, 23663252), (102, 20879340), (120, 17747439), (136, 15659505), (153, 13919560), (170, 12527604), (180, 11831626), (204, 10439670), (255, 8351736), (306, 6959780), (340, 6263802), (360, 5915813), (408, 5219835), (510, 4175868), (612, 3479890), (680, 3131901), (765, 2783912), (1020, 2087934), (1224, 1739945), (1530, 1391956), (2040, 1043967), (3060, 695978), (6120, 347989)]