210420073080

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{1459}}^1\times {\mathrm{6359}}^1$

素因数の和:7848

約数の個数: 320

約数和(自身を含む): 808961472000

約数和(自身を除く): 598541398920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1459, 1512, 1620, 1890, 2268, 2520, 2835, 2918, 3240, 3780, 4377, 4536, 5670, 5836, 6359, 7295, 7560, 8754, 10213, 11340, 11672, 12718, 13131, 14590, 17508, 19077, 20426, 21885, 22680, 25436, 26262, 29180, 30639, 31795, 35016, 38154, 39393, 40852, 43770, 44513, 50872, 51065, 52524, 57231, 58360, 61278, 63590, 65655, 76308, 78786, 81704, 87540, 89026, 91917, 95385, 102130, 105048, 114462, 118179, 122556, 127180, 131310, 133539, 152616, 153195, 157572, 171693, 175080, 178052, 183834, 190770, 196965, 204260, 222565, 228924, 236358, 245112, 254360, 262620, 267078, 275751, 286155, 306390, 315144, 343386, 356104, 367668, 381540, 393930, 400617, 408520, 445130, 457848, 459585, 472716, 515079, 525240, 534156, 551502, 572310, 590895, 612780, 667695, 686772, 735336, 763080, 787860, 801234, 827253, 858465, 890260, 919170, 945432, 1030158, 1068312, 1103004, 1144620, 1181790, 1201851, 1225560, 1335390, 1373544, 1378755, 1575720, 1602468, 1654506, 1716930, 1780520, 1838340, 2003085, 2060316, 2206008, 2289240, 2363580, 2403702, 2575395, 2670780, 2757510, 3204936, 3309012, 3433860, 3605553, 3676680, 4006170, 4120632, 4136265, 4727160, 4807404, 5150790, 5341560, 5515020, 6009255, 6618024, 6867720, 7211106, 8012340, 8272530, 9277781, 9614808, 10301580, 11030040, 12018510, 14422212, 16024680, 16545060, 18027765, 18555562, 20603160, 24037020, 27833343, 28844424, 33090120, 36055530, 37111124, 46388905, 48074040, 55666686, 64944467, 72111060, 74222248, 83500029, 92777810, 111333372, 129888934, 139166715, 144222120, 167000058, 185555620, 194833401, 222666744, 250500087, 259777868, 278333430, 324722335, 334000116, 371111240, 389666802, 417500145, 501000174, 519555736, 556666860, 584500203, 649444670, 668000232, 751500261, 779333604, 835000290, 974167005, 1002000348, 1113333720, 1169000406, 1252500435, 1298889340, 1503000522, 1558667208, 1670000580, 1753500609, 1948334010, 2004000696, 2338000812, 2505000870, 2597778680, 2922501015, 3006001044, 3340001160, 3507001218, 3757501305, 3896668020, 4676001624, 5010001740, 5260501827, 5845002030, 6012002088, 7014002436, 7515002610, 7793336040, 8767503045, 10020003480, 10521003654, 11690004060, 14028004872, 15030005220, 17535006090, 21042007308, 23380008120, 26302509135, 30060010440, 35070012180, 42084014616, 52605018270, 70140024360, 105210036540, 210420073080]

約数ペア:

[(1, 210420073080), (2, 105210036540), (3, 70140024360), (4, 52605018270), (5, 42084014616), (6, 35070012180), (7, 30060010440), (8, 26302509135), (9, 23380008120), (10, 21042007308), (12, 17535006090), (14, 15030005220), (15, 14028004872), (18, 11690004060), (20, 10521003654), (21, 10020003480), (24, 8767503045), (27, 7793336040), (28, 7515002610), (30, 7014002436), (35, 6012002088), (36, 5845002030), (40, 5260501827), (42, 5010001740), (45, 4676001624), (54, 3896668020), (56, 3757501305), (60, 3507001218), (63, 3340001160), (70, 3006001044), (72, 2922501015), (81, 2597778680), (84, 2505000870), (90, 2338000812), (105, 2004000696), (108, 1948334010), (120, 1753500609), (126, 1670000580), (135, 1558667208), (140, 1503000522), (162, 1298889340), (168, 1252500435), (180, 1169000406), (189, 1113333720), (210, 1002000348), (216, 974167005), (252, 835000290), (270, 779333604), (280, 751500261), (315, 668000232), (324, 649444670), (360, 584500203), (378, 556666860), (405, 519555736), (420, 501000174), (504, 417500145), (540, 389666802), (567, 371111240), (630, 334000116), (648, 324722335), (756, 278333430), (810, 259777868), (840, 250500087), (945, 222666744), (1080, 194833401), (1134, 185555620), (1260, 167000058), (1459, 144222120), (1512, 139166715), (1620, 129888934), (1890, 111333372), (2268, 92777810), (2520, 83500029), (2835, 74222248), (2918, 72111060), (3240, 64944467), (3780, 55666686), (4377, 48074040), (4536, 46388905), (5670, 37111124), (5836, 36055530), (6359, 33090120), (7295, 28844424), (7560, 27833343), (8754, 24037020), (10213, 20603160), (11340, 18555562), (11672, 18027765), (12718, 16545060), (13131, 16024680), (14590, 14422212), (17508, 12018510), (19077, 11030040), (20426, 10301580), (21885, 9614808), (22680, 9277781), (25436, 8272530), (26262, 8012340), (29180, 7211106), (30639, 6867720), (31795, 6618024), (35016, 6009255), (38154, 5515020), (39393, 5341560), (40852, 5150790), (43770, 4807404), (44513, 4727160), (50872, 4136265), (51065, 4120632), (52524, 4006170), (57231, 3676680), (58360, 3605553), (61278, 3433860), (63590, 3309012), (65655, 3204936), (76308, 2757510), (78786, 2670780), (81704, 2575395), (87540, 2403702), (89026, 2363580), (91917, 2289240), (95385, 2206008), (102130, 2060316), (105048, 2003085), (114462, 1838340), (118179, 1780520), (122556, 1716930), (127180, 1654506), (131310, 1602468), (133539, 1575720), (152616, 1378755), (153195, 1373544), (157572, 1335390), (171693, 1225560), (175080, 1201851), (178052, 1181790), (183834, 1144620), (190770, 1103004), (196965, 1068312), (204260, 1030158), (222565, 945432), (228924, 919170), (236358, 890260), (245112, 858465), (254360, 827253), (262620, 801234), (267078, 787860), (275751, 763080), (286155, 735336), (306390, 686772), (315144, 667695), (343386, 612780), (356104, 590895), (367668, 572310), (381540, 551502), (393930, 534156), (400617, 525240), (408520, 515079), (445130, 472716), (457848, 459585)]