1540228715280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{673}}^1\times {\mathrm{857}}^1\times {\mathrm{3709}}^1$

素因数の和:5258

約数の個数: 240

約数和(自身を含む): 5187730307760

約数和(自身を除く): 3647501592480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 673, 720, 857, 1346, 1714, 2019, 2571, 2692, 3365, 3428, 3709, 4038, 4285, 5142, 5384, 6057, 6730, 6856, 7418, 7713, 8076, 8570, 10095, 10284, 10768, 11127, 12114, 12855, 13460, 13712, 14836, 15426, 16152, 17140, 18545, 20190, 20568, 22254, 24228, 25710, 26920, 29672, 30285, 30852, 32304, 33381, 34280, 37090, 38565, 40380, 41136, 44508, 48456, 51420, 53840, 55635, 59344, 60570, 61704, 66762, 68560, 74180, 77130, 80760, 89016, 96912, 102840, 111270, 121140, 123408, 133524, 148360, 154260, 161520, 166905, 178032, 205680, 222540, 242280, 267048, 296720, 308520, 333810, 445080, 484560, 534096, 576761, 617040, 667620, 890160, 1153522, 1335240, 1730283, 2307044, 2496157, 2670480, 2883805, 3178613, 3460566, 4614088, 4992314, 5190849, 5767610, 6357226, 6921132, 7488471, 8651415, 9228176, 9535839, 9984628, 10381698, 11535220, 12480785, 12714452, 13842264, 14976942, 15893065, 17302830, 19071678, 19969256, 20763396, 22465413, 23070440, 24961570, 25428904, 25954245, 27684528, 28607517, 29953884, 31786130, 34605660, 37442355, 38143356, 39938512, 41526792, 44930826, 46140880, 47679195, 49923140, 50857808, 51908490, 57215034, 59907768, 63572260, 69211320, 74884710, 76286712, 83053584, 89861652, 95358390, 99846280, 103816980, 112327065, 114430068, 119815536, 127144520, 138422640, 143037585, 149769420, 152573424, 179723304, 190716780, 199692560, 207633960, 224654130, 228860136, 254289040, 286075170, 299538840, 359446608, 381433560, 415267920, 449308260, 457720272, 572150340, 599077680, 762867120, 898616520, 1144300680, 1797233040, 2139206549, 2288601360, 4278413098, 6417619647, 8556826196, 10696032745, 12835239294, 17113652392, 19252858941, 21392065490, 25670478588, 32088098235, 34227304784, 38505717882, 42784130980, 51340957176, 64176196470, 77011435764, 85568261960, 96264294705, 102681914352, 128352392940, 154022871528, 171136523920, 192528589410, 256704785880, 308045743056, 385057178820, 513409571760, 770114357640, 1540228715280]

約数ペア:

[(1, 1540228715280), (2, 770114357640), (3, 513409571760), (4, 385057178820), (5, 308045743056), (6, 256704785880), (8, 192528589410), (9, 171136523920), (10, 154022871528), (12, 128352392940), (15, 102681914352), (16, 96264294705), (18, 85568261960), (20, 77011435764), (24, 64176196470), (30, 51340957176), (36, 42784130980), (40, 38505717882), (45, 34227304784), (48, 32088098235), (60, 25670478588), (72, 21392065490), (80, 19252858941), (90, 17113652392), (120, 12835239294), (144, 10696032745), (180, 8556826196), (240, 6417619647), (360, 4278413098), (673, 2288601360), (720, 2139206549), (857, 1797233040), (1346, 1144300680), (1714, 898616520), (2019, 762867120), (2571, 599077680), (2692, 572150340), (3365, 457720272), (3428, 449308260), (3709, 415267920), (4038, 381433560), (4285, 359446608), (5142, 299538840), (5384, 286075170), (6057, 254289040), (6730, 228860136), (6856, 224654130), (7418, 207633960), (7713, 199692560), (8076, 190716780), (8570, 179723304), (10095, 152573424), (10284, 149769420), (10768, 143037585), (11127, 138422640), (12114, 127144520), (12855, 119815536), (13460, 114430068), (13712, 112327065), (14836, 103816980), (15426, 99846280), (16152, 95358390), (17140, 89861652), (18545, 83053584), (20190, 76286712), (20568, 74884710), (22254, 69211320), (24228, 63572260), (25710, 59907768), (26920, 57215034), (29672, 51908490), (30285, 50857808), (30852, 49923140), (32304, 47679195), (33381, 46140880), (34280, 44930826), (37090, 41526792), (38565, 39938512), (40380, 38143356), (41136, 37442355), (44508, 34605660), (48456, 31786130), (51420, 29953884), (53840, 28607517), (55635, 27684528), (59344, 25954245), (60570, 25428904), (61704, 24961570), (66762, 23070440), (68560, 22465413), (74180, 20763396), (77130, 19969256), (80760, 19071678), (89016, 17302830), (96912, 15893065), (102840, 14976942), (111270, 13842264), (121140, 12714452), (123408, 12480785), (133524, 11535220), (148360, 10381698), (154260, 9984628), (161520, 9535839), (166905, 9228176), (178032, 8651415), (205680, 7488471), (222540, 6921132), (242280, 6357226), (267048, 5767610), (296720, 5190849), (308520, 4992314), (333810, 4614088), (445080, 3460566), (484560, 3178613), (534096, 2883805), (576761, 2670480), (617040, 2496157), (667620, 2307044), (890160, 1730283), (1153522, 1335240)]