1368323820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{131}}^1$

素因数の和:230

約数の個数: 288

約数和(自身を含む): 4635671040

約数和(自身を除く): 3267347220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 29, 30, 36, 45, 46, 54, 58, 60, 69, 87, 90, 92, 108, 115, 116, 131, 135, 138, 145, 174, 180, 207, 230, 261, 262, 270, 276, 290, 345, 348, 393, 414, 435, 460, 522, 524, 540, 580, 621, 655, 667, 690, 783, 786, 828, 841, 870, 1035, 1044, 1179, 1242, 1305, 1310, 1334, 1380, 1566, 1572, 1682, 1740, 1965, 2001, 2070, 2358, 2484, 2523, 2610, 2620, 2668, 3013, 3105, 3132, 3335, 3364, 3537, 3799, 3915, 3930, 4002, 4140, 4205, 4716, 5046, 5220, 5895, 6003, 6026, 6210, 6670, 7074, 7569, 7598, 7830, 7860, 8004, 8410, 9039, 10005, 10092, 11397, 11790, 12006, 12052, 12420, 12615, 13340, 14148, 15065, 15138, 15196, 15660, 16820, 17685, 18009, 18078, 18995, 19343, 20010, 22707, 22794, 23580, 24012, 25230, 27117, 30015, 30130, 30276, 34191, 35370, 36018, 36156, 37845, 37990, 38686, 40020, 45195, 45414, 45588, 50460, 54234, 56985, 58029, 60030, 60260, 68382, 70740, 72036, 75690, 75980, 77372, 81351, 87377, 90045, 90390, 90828, 96715, 102573, 108468, 110171, 113535, 113970, 116058, 120060, 135585, 136764, 151380, 162702, 170955, 174087, 174754, 180090, 180780, 193430, 205146, 220342, 227070, 227940, 232116, 262131, 271170, 290145, 325404, 330513, 341910, 348174, 349508, 360180, 386860, 406755, 410292, 436885, 440684, 454140, 512865, 522261, 524262, 542340, 550855, 580290, 661026, 683820, 696348, 786393, 813510, 870435, 873770, 991539, 1025730, 1044522, 1048524, 1101710, 1160580, 1310655, 1322052, 1572786, 1627020, 1652565, 1740870, 1747540, 1983078, 2051460, 2089044, 2203420, 2359179, 2533933, 2611305, 2621310, 2974617, 3145572, 3305130, 3481740, 3931965, 3966156, 4718358, 4957695, 5067866, 5222610, 5242620, 5949234, 6610260, 7601799, 7863930, 9436716, 9915390, 10135732, 10445220, 11795895, 11898468, 12669665, 14873085, 15203598, 15727860, 19830780, 22805397, 23591790, 25339330, 29746170, 30407196, 38008995, 45610794, 47183580, 50678660, 59492340, 68416191, 76017990, 91221588, 114026985, 136832382, 152035980, 228053970, 273664764, 342080955, 456107940, 684161910, 1368323820]

約数ペア:

[(1, 1368323820), (2, 684161910), (3, 456107940), (4, 342080955), (5, 273664764), (6, 228053970), (9, 152035980), (10, 136832382), (12, 114026985), (15, 91221588), (18, 76017990), (20, 68416191), (23, 59492340), (27, 50678660), (29, 47183580), (30, 45610794), (36, 38008995), (45, 30407196), (46, 29746170), (54, 25339330), (58, 23591790), (60, 22805397), (69, 19830780), (87, 15727860), (90, 15203598), (92, 14873085), (108, 12669665), (115, 11898468), (116, 11795895), (131, 10445220), (135, 10135732), (138, 9915390), (145, 9436716), (174, 7863930), (180, 7601799), (207, 6610260), (230, 5949234), (261, 5242620), (262, 5222610), (270, 5067866), (276, 4957695), (290, 4718358), (345, 3966156), (348, 3931965), (393, 3481740), (414, 3305130), (435, 3145572), (460, 2974617), (522, 2621310), (524, 2611305), (540, 2533933), (580, 2359179), (621, 2203420), (655, 2089044), (667, 2051460), (690, 1983078), (783, 1747540), (786, 1740870), (828, 1652565), (841, 1627020), (870, 1572786), (1035, 1322052), (1044, 1310655), (1179, 1160580), (1242, 1101710), (1305, 1048524), (1310, 1044522), (1334, 1025730), (1380, 991539), (1566, 873770), (1572, 870435), (1682, 813510), (1740, 786393), (1965, 696348), (2001, 683820), (2070, 661026), (2358, 580290), (2484, 550855), (2523, 542340), (2610, 524262), (2620, 522261), (2668, 512865), (3013, 454140), (3105, 440684), (3132, 436885), (3335, 410292), (3364, 406755), (3537, 386860), (3799, 360180), (3915, 349508), (3930, 348174), (4002, 341910), (4140, 330513), (4205, 325404), (4716, 290145), (5046, 271170), (5220, 262131), (5895, 232116), (6003, 227940), (6026, 227070), (6210, 220342), (6670, 205146), (7074, 193430), (7569, 180780), (7598, 180090), (7830, 174754), (7860, 174087), (8004, 170955), (8410, 162702), (9039, 151380), (10005, 136764), (10092, 135585), (11397, 120060), (11790, 116058), (12006, 113970), (12052, 113535), (12420, 110171), (12615, 108468), (13340, 102573), (14148, 96715), (15065, 90828), (15138, 90390), (15196, 90045), (15660, 87377), (16820, 81351), (17685, 77372), (18009, 75980), (18078, 75690), (18995, 72036), (19343, 70740), (20010, 68382), (22707, 60260), (22794, 60030), (23580, 58029), (24012, 56985), (25230, 54234), (27117, 50460), (30015, 45588), (30130, 45414), (30276, 45195), (34191, 40020), (35370, 38686), (36018, 37990), (36156, 37845)]