2012302160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1973}}^1$

素因数の和:2077

約数の個数: 160

約数和(自身を含む): 5463400320

約数和(自身を除く): 3451098160

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 61, 76, 80, 88, 95, 110, 122, 152, 176, 190, 209, 220, 244, 304, 305, 380, 418, 440, 488, 610, 671, 760, 836, 880, 976, 1045, 1159, 1220, 1342, 1520, 1672, 1973, 2090, 2318, 2440, 2684, 3344, 3355, 3946, 4180, 4636, 4880, 5368, 5795, 6710, 7892, 8360, 9272, 9865, 10736, 11590, 12749, 13420, 15784, 16720, 18544, 19730, 21703, 23180, 25498, 26840, 31568, 37487, 39460, 43406, 46360, 50996, 53680, 63745, 74974, 78920, 86812, 92720, 101992, 108515, 120353, 127490, 149948, 157840, 173624, 187435, 203984, 217030, 240706, 254980, 299896, 347248, 374870, 412357, 434060, 481412, 509960, 599792, 601765, 749740, 824714, 868120, 962824, 1019920, 1203530, 1323883, 1499480, 1649428, 1736240, 1925648, 2061785, 2286707, 2407060, 2647766, 2998960, 3298856, 4123570, 4573414, 4814120, 5295532, 6597712, 6619415, 8247140, 9146828, 9628240, 10591064, 11433535, 13238830, 16494280, 18293656, 21182128, 22867070, 25153777, 26477660, 32988560, 36587312, 45734140, 50307554, 52955320, 91468280, 100615108, 105910640, 125768885, 182936560, 201230216, 251537770, 402460432, 503075540, 1006151080, 2012302160]

約数ペア:

[(1, 2012302160), (2, 1006151080), (4, 503075540), (5, 402460432), (8, 251537770), (10, 201230216), (11, 182936560), (16, 125768885), (19, 105910640), (20, 100615108), (22, 91468280), (38, 52955320), (40, 50307554), (44, 45734140), (55, 36587312), (61, 32988560), (76, 26477660), (80, 25153777), (88, 22867070), (95, 21182128), (110, 18293656), (122, 16494280), (152, 13238830), (176, 11433535), (190, 10591064), (209, 9628240), (220, 9146828), (244, 8247140), (304, 6619415), (305, 6597712), (380, 5295532), (418, 4814120), (440, 4573414), (488, 4123570), (610, 3298856), (671, 2998960), (760, 2647766), (836, 2407060), (880, 2286707), (976, 2061785), (1045, 1925648), (1159, 1736240), (1220, 1649428), (1342, 1499480), (1520, 1323883), (1672, 1203530), (1973, 1019920), (2090, 962824), (2318, 868120), (2440, 824714), (2684, 749740), (3344, 601765), (3355, 599792), (3946, 509960), (4180, 481412), (4636, 434060), (4880, 412357), (5368, 374870), (5795, 347248), (6710, 299896), (7892, 254980), (8360, 240706), (9272, 217030), (9865, 203984), (10736, 187435), (11590, 173624), (12749, 157840), (13420, 149948), (15784, 127490), (16720, 120353), (18544, 108515), (19730, 101992), (21703, 92720), (23180, 86812), (25498, 78920), (26840, 74974), (31568, 63745), (37487, 53680), (39460, 50996), (43406, 46360)]