1352556040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:396

約数の個数: 256

約数和(自身を含む): 3832012800

約数和(自身を除く): 2479456760

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 19, 20, 22, 31, 34, 38, 40, 44, 55, 62, 68, 76, 85, 88, 95, 110, 124, 136, 152, 155, 170, 187, 190, 209, 220, 248, 307, 310, 323, 340, 341, 374, 380, 418, 440, 527, 589, 614, 620, 646, 680, 682, 748, 760, 836, 935, 1045, 1054, 1178, 1228, 1240, 1292, 1364, 1496, 1535, 1615, 1672, 1705, 1870, 2090, 2108, 2356, 2456, 2584, 2635, 2728, 2945, 3070, 3230, 3377, 3410, 3553, 3740, 4180, 4216, 4712, 5219, 5270, 5797, 5833, 5890, 6140, 6460, 6479, 6754, 6820, 7106, 7480, 8360, 9517, 10013, 10438, 10540, 11594, 11666, 11780, 12280, 12920, 12958, 13508, 13640, 14212, 16885, 17765, 19034, 20026, 20876, 21080, 23188, 23332, 23560, 25916, 26095, 27016, 28424, 28985, 29165, 32395, 33770, 35530, 38068, 40052, 41752, 46376, 46664, 47585, 50065, 51832, 52190, 57409, 57970, 58330, 64163, 64790, 67540, 71060, 76136, 80104, 95170, 99161, 100130, 104380, 104687, 110143, 114818, 115940, 116660, 128326, 129580, 135080, 142120, 161789, 180823, 190340, 198322, 200260, 208760, 209374, 220286, 229636, 231880, 233320, 256652, 259160, 287045, 320815, 323578, 361646, 380680, 396644, 400520, 418748, 440572, 459272, 495805, 513304, 523435, 550715, 574090, 641630, 647156, 723292, 793288, 808945, 837496, 881144, 904115, 991610, 1046870, 1090771, 1101430, 1148180, 1283260, 1294312, 1446584, 1617890, 1779679, 1808230, 1983220, 1989053, 2093740, 2181542, 2202860, 2296360, 2566520, 3073991, 3235780, 3559358, 3616460, 3966440, 3978106, 4187480, 4363084, 4405720, 5453855, 6147982, 6471560, 7118716, 7232920, 7956212, 8726168, 8898395, 9945265, 10907710, 12295964, 14237432, 15369955, 15912424, 17796790, 19890530, 21815420, 24591928, 30739910, 33813901, 35593580, 39781060, 43630840, 61479820, 67627802, 71187160, 79562120, 122959640, 135255604, 169069505, 270511208, 338139010, 676278020, 1352556040]

約数ペア:

[(1, 1352556040), (2, 676278020), (4, 338139010), (5, 270511208), (8, 169069505), (10, 135255604), (11, 122959640), (17, 79562120), (19, 71187160), (20, 67627802), (22, 61479820), (31, 43630840), (34, 39781060), (38, 35593580), (40, 33813901), (44, 30739910), (55, 24591928), (62, 21815420), (68, 19890530), (76, 17796790), (85, 15912424), (88, 15369955), (95, 14237432), (110, 12295964), (124, 10907710), (136, 9945265), (152, 8898395), (155, 8726168), (170, 7956212), (187, 7232920), (190, 7118716), (209, 6471560), (220, 6147982), (248, 5453855), (307, 4405720), (310, 4363084), (323, 4187480), (340, 3978106), (341, 3966440), (374, 3616460), (380, 3559358), (418, 3235780), (440, 3073991), (527, 2566520), (589, 2296360), (614, 2202860), (620, 2181542), (646, 2093740), (680, 1989053), (682, 1983220), (748, 1808230), (760, 1779679), (836, 1617890), (935, 1446584), (1045, 1294312), (1054, 1283260), (1178, 1148180), (1228, 1101430), (1240, 1090771), (1292, 1046870), (1364, 991610), (1496, 904115), (1535, 881144), (1615, 837496), (1672, 808945), (1705, 793288), (1870, 723292), (2090, 647156), (2108, 641630), (2356, 574090), (2456, 550715), (2584, 523435), (2635, 513304), (2728, 495805), (2945, 459272), (3070, 440572), (3230, 418748), (3377, 400520), (3410, 396644), (3553, 380680), (3740, 361646), (4180, 323578), (4216, 320815), (4712, 287045), (5219, 259160), (5270, 256652), (5797, 233320), (5833, 231880), (5890, 229636), (6140, 220286), (6460, 209374), (6479, 208760), (6754, 200260), (6820, 198322), (7106, 190340), (7480, 180823), (8360, 161789), (9517, 142120), (10013, 135080), (10438, 129580), (10540, 128326), (11594, 116660), (11666, 115940), (11780, 114818), (12280, 110143), (12920, 104687), (12958, 104380), (13508, 100130), (13640, 99161), (14212, 95170), (16885, 80104), (17765, 76136), (19034, 71060), (20026, 67540), (20876, 64790), (21080, 64163), (23188, 58330), (23332, 57970), (23560, 57409), (25916, 52190), (26095, 51832), (27016, 50065), (28424, 47585), (28985, 46664), (29165, 46376), (32395, 41752), (33770, 40052), (35530, 38068)]