2100061740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{379}}^1$

素因数の和:644

約数の個数: 192

約数和(自身を含む): 6864076800

約数和(自身を除く): 4764015060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 79, 84, 105, 140, 158, 167, 210, 237, 316, 334, 379, 395, 420, 474, 501, 553, 668, 758, 790, 835, 948, 1002, 1106, 1137, 1169, 1185, 1516, 1580, 1659, 1670, 1895, 2004, 2212, 2274, 2338, 2370, 2505, 2653, 2765, 3318, 3340, 3507, 3790, 4548, 4676, 4740, 5010, 5306, 5530, 5685, 5845, 6636, 7014, 7580, 7959, 8295, 10020, 10612, 11060, 11370, 11690, 13193, 13265, 14028, 15918, 16590, 17535, 22740, 23380, 26386, 26530, 29941, 31836, 33180, 35070, 39579, 39795, 52772, 53060, 59882, 63293, 65965, 70140, 79158, 79590, 89823, 92351, 119764, 126586, 131930, 149705, 158316, 159180, 179646, 184702, 189879, 197895, 209587, 253172, 263860, 277053, 299410, 316465, 359292, 369404, 379758, 395790, 419174, 443051, 449115, 461755, 554106, 598820, 628761, 632930, 759516, 791580, 838348, 886102, 898230, 923510, 949395, 1047935, 1108212, 1257522, 1265860, 1329153, 1385265, 1772204, 1796460, 1847020, 1898790, 2095870, 2215255, 2515044, 2658306, 2770530, 3143805, 3797580, 4191740, 4430510, 5000147, 5316612, 5541060, 6287610, 6645765, 8861020, 10000294, 12575220, 13291530, 15000441, 20000588, 25000735, 26583060, 30000882, 35001029, 50001470, 60001764, 70002058, 75002205, 100002940, 105003087, 140004116, 150004410, 175005145, 210006174, 300008820, 350010290, 420012348, 525015435, 700020580, 1050030870, 2100061740]

約数ペア:

[(1, 2100061740), (2, 1050030870), (3, 700020580), (4, 525015435), (5, 420012348), (6, 350010290), (7, 300008820), (10, 210006174), (12, 175005145), (14, 150004410), (15, 140004116), (20, 105003087), (21, 100002940), (28, 75002205), (30, 70002058), (35, 60001764), (42, 50001470), (60, 35001029), (70, 30000882), (79, 26583060), (84, 25000735), (105, 20000588), (140, 15000441), (158, 13291530), (167, 12575220), (210, 10000294), (237, 8861020), (316, 6645765), (334, 6287610), (379, 5541060), (395, 5316612), (420, 5000147), (474, 4430510), (501, 4191740), (553, 3797580), (668, 3143805), (758, 2770530), (790, 2658306), (835, 2515044), (948, 2215255), (1002, 2095870), (1106, 1898790), (1137, 1847020), (1169, 1796460), (1185, 1772204), (1516, 1385265), (1580, 1329153), (1659, 1265860), (1670, 1257522), (1895, 1108212), (2004, 1047935), (2212, 949395), (2274, 923510), (2338, 898230), (2370, 886102), (2505, 838348), (2653, 791580), (2765, 759516), (3318, 632930), (3340, 628761), (3507, 598820), (3790, 554106), (4548, 461755), (4676, 449115), (4740, 443051), (5010, 419174), (5306, 395790), (5530, 379758), (5685, 369404), (5845, 359292), (6636, 316465), (7014, 299410), (7580, 277053), (7959, 263860), (8295, 253172), (10020, 209587), (10612, 197895), (11060, 189879), (11370, 184702), (11690, 179646), (13193, 159180), (13265, 158316), (14028, 149705), (15918, 131930), (16590, 126586), (17535, 119764), (22740, 92351), (23380, 89823), (26386, 79590), (26530, 79158), (29941, 70140), (31836, 65965), (33180, 63293), (35070, 59882), (39579, 53060), (39795, 52772)]