31304848080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{9973}}^1$

素因数の和:10070

約数の個数: 320

約数和(自身を含む): 112200318720

約数和(自身を除く): 80895470640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 33, 40, 41, 44, 48, 55, 58, 60, 66, 80, 82, 87, 88, 110, 116, 120, 123, 132, 145, 164, 165, 174, 176, 205, 220, 232, 240, 246, 264, 290, 319, 328, 330, 348, 410, 435, 440, 451, 464, 492, 528, 580, 615, 638, 656, 660, 696, 820, 870, 880, 902, 957, 984, 1160, 1189, 1230, 1276, 1320, 1353, 1392, 1595, 1640, 1740, 1804, 1914, 1968, 2255, 2320, 2378, 2460, 2552, 2640, 2706, 3190, 3280, 3480, 3567, 3608, 3828, 4510, 4756, 4785, 4920, 5104, 5412, 5945, 6380, 6765, 6960, 7134, 7216, 7656, 9020, 9512, 9570, 9840, 9973, 10824, 11890, 12760, 13079, 13530, 14268, 15312, 17835, 18040, 19024, 19140, 19946, 21648, 23780, 25520, 26158, 27060, 28536, 29919, 35670, 36080, 38280, 39237, 39892, 47560, 49865, 52316, 54120, 57072, 59838, 65395, 71340, 76560, 78474, 79784, 95120, 99730, 104632, 108240, 109703, 119676, 130790, 142680, 149595, 156948, 159568, 196185, 199460, 209264, 219406, 239352, 261580, 285360, 289217, 299190, 313896, 329109, 392370, 398920, 408893, 438812, 478704, 523160, 548515, 578434, 598380, 627792, 658218, 784740, 797840, 817786, 867651, 877624, 1046320, 1097030, 1156868, 1196760, 1226679, 1316436, 1446085, 1569480, 1635572, 1645545, 1735302, 1755248, 2044465, 2194060, 2313736, 2393520, 2453358, 2632872, 2892170, 3138960, 3181387, 3271144, 3291090, 3470604, 4088930, 4338255, 4388120, 4497823, 4627472, 4906716, 5265744, 5784340, 6133395, 6362774, 6542288, 6582180, 6941208, 8177860, 8676510, 8776240, 8995646, 9544161, 9813432, 11568680, 11857897, 12266790, 12725548, 13164360, 13493469, 13882416, 15906935, 16355720, 17353020, 17991292, 19088322, 19626864, 22489115, 23137360, 23715794, 24533580, 25451096, 26328720, 26986938, 31813870, 32711440, 34706040, 35573691, 35982584, 38176644, 44978230, 47431588, 47720805, 49067160, 50902192, 53973876, 59289485, 63627740, 67467345, 69412080, 71147382, 71965168, 76353288, 89956460, 94863176, 95441610, 98134320, 107947752, 118578970, 127255480, 130436867, 134934690, 142294764, 152706576, 177868455, 179912920, 189726352, 190883220, 215895504, 237157940, 254510960, 260873734, 269869380, 284589528, 355736910, 359825840, 381766440, 391310601, 474315880, 521747468, 539738760, 569179056, 652184335, 711473820, 763532880, 782621202, 948631760, 1043494936, 1079477520, 1304368670, 1422947640, 1565242404, 1956553005, 2086989872, 2608737340, 2845895280, 3130484808, 3913106010, 5217474680, 6260969616, 7826212020, 10434949360, 15652424040, 31304848080]

約数ペア:

[(1, 31304848080), (2, 15652424040), (3, 10434949360), (4, 7826212020), (5, 6260969616), (6, 5217474680), (8, 3913106010), (10, 3130484808), (11, 2845895280), (12, 2608737340), (15, 2086989872), (16, 1956553005), (20, 1565242404), (22, 1422947640), (24, 1304368670), (29, 1079477520), (30, 1043494936), (33, 948631760), (40, 782621202), (41, 763532880), (44, 711473820), (48, 652184335), (55, 569179056), (58, 539738760), (60, 521747468), (66, 474315880), (80, 391310601), (82, 381766440), (87, 359825840), (88, 355736910), (110, 284589528), (116, 269869380), (120, 260873734), (123, 254510960), (132, 237157940), (145, 215895504), (164, 190883220), (165, 189726352), (174, 179912920), (176, 177868455), (205, 152706576), (220, 142294764), (232, 134934690), (240, 130436867), (246, 127255480), (264, 118578970), (290, 107947752), (319, 98134320), (328, 95441610), (330, 94863176), (348, 89956460), (410, 76353288), (435, 71965168), (440, 71147382), (451, 69412080), (464, 67467345), (492, 63627740), (528, 59289485), (580, 53973876), (615, 50902192), (638, 49067160), (656, 47720805), (660, 47431588), (696, 44978230), (820, 38176644), (870, 35982584), (880, 35573691), (902, 34706040), (957, 32711440), (984, 31813870), (1160, 26986938), (1189, 26328720), (1230, 25451096), (1276, 24533580), (1320, 23715794), (1353, 23137360), (1392, 22489115), (1595, 19626864), (1640, 19088322), (1740, 17991292), (1804, 17353020), (1914, 16355720), (1968, 15906935), (2255, 13882416), (2320, 13493469), (2378, 13164360), (2460, 12725548), (2552, 12266790), (2640, 11857897), (2706, 11568680), (3190, 9813432), (3280, 9544161), (3480, 8995646), (3567, 8776240), (3608, 8676510), (3828, 8177860), (4510, 6941208), (4756, 6582180), (4785, 6542288), (4920, 6362774), (5104, 6133395), (5412, 5784340), (5945, 5265744), (6380, 4906716), (6765, 4627472), (6960, 4497823), (7134, 4388120), (7216, 4338255), (7656, 4088930), (9020, 3470604), (9512, 3291090), (9570, 3271144), (9840, 3181387), (9973, 3138960), (10824, 2892170), (11890, 2632872), (12760, 2453358), (13079, 2393520), (13530, 2313736), (14268, 2194060), (15312, 2044465), (17835, 1755248), (18040, 1735302), (19024, 1645545), (19140, 1635572), (19946, 1569480), (21648, 1446085), (23780, 1316436), (25520, 1226679), (26158, 1196760), (27060, 1156868), (28536, 1097030), (29919, 1046320), (35670, 877624), (36080, 867651), (38280, 817786), (39237, 797840), (39892, 784740), (47560, 658218), (49865, 627792), (52316, 598380), (54120, 578434), (57072, 548515), (59838, 523160), (65395, 478704), (71340, 438812), (76560, 408893), (78474, 398920), (79784, 392370), (95120, 329109), (99730, 313896), (104632, 299190), (108240, 289217), (109703, 285360), (119676, 261580), (130790, 239352), (142680, 219406), (149595, 209264), (156948, 199460), (159568, 196185)]