27262728360

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{189799}}^1$

素因数の和:189845

約数の個数: 256

約数和(自身を含む): 109324800000

約数和(自身を除く): 82062071640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 168, 171, 180, 189, 190, 210, 216, 228, 252, 266, 270, 280, 285, 315, 342, 360, 378, 380, 399, 420, 456, 504, 513, 532, 540, 570, 630, 665, 684, 756, 760, 798, 840, 855, 945, 1026, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1512, 1596, 1710, 1890, 1995, 2052, 2280, 2394, 2520, 2565, 2660, 3192, 3420, 3591, 3780, 3990, 4104, 4788, 5130, 5320, 5985, 6840, 7182, 7560, 7980, 9576, 10260, 11970, 14364, 15960, 17955, 20520, 23940, 28728, 35910, 47880, 71820, 143640, 189799, 379598, 569397, 759196, 948995, 1138794, 1328593, 1518392, 1708191, 1897990, 2277588, 2657186, 2846985, 3416382, 3606181, 3795980, 3985779, 4555176, 5124573, 5314372, 5693970, 6642965, 6832764, 7212362, 7591960, 7971558, 8540955, 10249146, 10628744, 10818543, 11387940, 11957337, 13285930, 13665528, 14424724, 15943116, 17081910, 18030905, 19928895, 20498292, 21637086, 22775880, 23914674, 25243267, 25622865, 26571860, 28849448, 31886232, 32455629, 34163820, 35872011, 36061810, 39857790, 40996584, 43274172, 47829348, 50486534, 51245730, 53143720, 54092715, 59786685, 64911258, 68327640, 71744022, 72123620, 75729801, 79715580, 86548344, 95658696, 97366887, 100973068, 102491460, 108185430, 119573370, 126216335, 129822516, 143488044, 144247240, 151459602, 159431160, 162278145, 179360055, 194733774, 201946136, 204982920, 216370860, 227189403, 239146740, 252432670, 259645032, 286976088, 302919204, 324556290, 358720110, 378649005, 389467548, 432741720, 454378806, 478293480, 486834435, 504865340, 605838408, 649112580, 681568209, 717440220, 757298010, 778935096, 908757612, 973668870, 1009730680, 1135947015, 1298225160, 1363136418, 1434880440, 1514596020, 1817515224, 1947337740, 2271894030, 2726272836, 3029192040, 3407841045, 3894675480, 4543788060, 5452545672, 6815682090, 9087576120, 13631364180, 27262728360]

約数ペア:

[(1, 27262728360), (2, 13631364180), (3, 9087576120), (4, 6815682090), (5, 5452545672), (6, 4543788060), (7, 3894675480), (8, 3407841045), (9, 3029192040), (10, 2726272836), (12, 2271894030), (14, 1947337740), (15, 1817515224), (18, 1514596020), (19, 1434880440), (20, 1363136418), (21, 1298225160), (24, 1135947015), (27, 1009730680), (28, 973668870), (30, 908757612), (35, 778935096), (36, 757298010), (38, 717440220), (40, 681568209), (42, 649112580), (45, 605838408), (54, 504865340), (56, 486834435), (57, 478293480), (60, 454378806), (63, 432741720), (70, 389467548), (72, 378649005), (76, 358720110), (84, 324556290), (90, 302919204), (95, 286976088), (105, 259645032), (108, 252432670), (114, 239146740), (120, 227189403), (126, 216370860), (133, 204982920), (135, 201946136), (140, 194733774), (152, 179360055), (168, 162278145), (171, 159431160), (180, 151459602), (189, 144247240), (190, 143488044), (210, 129822516), (216, 126216335), (228, 119573370), (252, 108185430), (266, 102491460), (270, 100973068), (280, 97366887), (285, 95658696), (315, 86548344), (342, 79715580), (360, 75729801), (378, 72123620), (380, 71744022), (399, 68327640), (420, 64911258), (456, 59786685), (504, 54092715), (513, 53143720), (532, 51245730), (540, 50486534), (570, 47829348), (630, 43274172), (665, 40996584), (684, 39857790), (756, 36061810), (760, 35872011), (798, 34163820), (840, 32455629), (855, 31886232), (945, 28849448), (1026, 26571860), (1064, 25622865), (1080, 25243267), (1140, 23914674), (1197, 22775880), (1260, 21637086), (1330, 20498292), (1368, 19928895), (1512, 18030905), (1596, 17081910), (1710, 15943116), (1890, 14424724), (1995, 13665528), (2052, 13285930), (2280, 11957337), (2394, 11387940), (2520, 10818543), (2565, 10628744), (2660, 10249146), (3192, 8540955), (3420, 7971558), (3591, 7591960), (3780, 7212362), (3990, 6832764), (4104, 6642965), (4788, 5693970), (5130, 5314372), (5320, 5124573), (5985, 4555176), (6840, 3985779), (7182, 3795980), (7560, 3606181), (7980, 3416382), (9576, 2846985), (10260, 2657186), (11970, 2277588), (14364, 1897990), (15960, 1708191), (17955, 1518392), (20520, 1328593), (23940, 1138794), (28728, 948995), (35910, 759196), (47880, 569397), (71820, 379598), (143640, 189799)]