4930200720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1\times {\mathrm{313}}^1$

素因数の和:630

約数の個数: 240

約数和(自身を含む): 16837172352

約数和(自身を除く): 11906971632

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, 131, 144, 167, 180, 240, 262, 313, 334, 360, 393, 501, 524, 626, 655, 668, 720, 786, 835, 939, 1002, 1048, 1179, 1252, 1310, 1336, 1503, 1565, 1572, 1670, 1878, 1965, 2004, 2096, 2358, 2504, 2505, 2620, 2672, 2817, 3006, 3130, 3144, 3340, 3756, 3930, 4008, 4695, 4716, 5008, 5010, 5240, 5634, 5895, 6012, 6260, 6288, 6680, 7512, 7515, 7860, 8016, 9390, 9432, 10020, 10480, 11268, 11790, 12024, 12520, 13360, 14085, 15024, 15030, 15720, 18780, 18864, 20040, 21877, 22536, 23580, 24048, 25040, 28170, 30060, 31440, 37560, 40080, 41003, 43754, 45072, 47160, 52271, 56340, 60120, 65631, 75120, 82006, 87508, 94320, 104542, 109385, 112680, 120240, 123009, 131262, 156813, 164012, 175016, 196893, 205015, 209084, 218770, 225360, 246018, 261355, 262524, 313626, 328024, 328155, 350032, 369027, 393786, 410030, 418168, 437540, 470439, 492036, 522710, 525048, 615045, 627252, 656048, 656310, 738054, 784065, 787572, 820060, 836336, 875080, 940878, 984072, 984465, 1045420, 1050096, 1230090, 1254504, 1312620, 1476108, 1568130, 1575144, 1640120, 1750160, 1845135, 1881756, 1968144, 1968930, 2090840, 2352195, 2460180, 2509008, 2625240, 2952216, 3136260, 3150288, 3280240, 3690270, 3763512, 3937860, 4181680, 4704390, 4920360, 5250480, 5904432, 6272520, 6847501, 7380540, 7527024, 7875720, 9408780, 9840720, 12545040, 13695002, 14761080, 15751440, 18817560, 20542503, 27390004, 29522160, 34237505, 37635120, 41085006, 54780008, 61627509, 68475010, 82170012, 102712515, 109560016, 123255018, 136950020, 164340024, 205425030, 246510036, 273900040, 308137545, 328680048, 410850060, 493020072, 547800080, 616275090, 821700120, 986040144, 1232550180, 1643400240, 2465100360, 4930200720]

約数ペア:

[(1, 4930200720), (2, 2465100360), (3, 1643400240), (4, 1232550180), (5, 986040144), (6, 821700120), (8, 616275090), (9, 547800080), (10, 493020072), (12, 410850060), (15, 328680048), (16, 308137545), (18, 273900040), (20, 246510036), (24, 205425030), (30, 164340024), (36, 136950020), (40, 123255018), (45, 109560016), (48, 102712515), (60, 82170012), (72, 68475010), (80, 61627509), (90, 54780008), (120, 41085006), (131, 37635120), (144, 34237505), (167, 29522160), (180, 27390004), (240, 20542503), (262, 18817560), (313, 15751440), (334, 14761080), (360, 13695002), (393, 12545040), (501, 9840720), (524, 9408780), (626, 7875720), (655, 7527024), (668, 7380540), (720, 6847501), (786, 6272520), (835, 5904432), (939, 5250480), (1002, 4920360), (1048, 4704390), (1179, 4181680), (1252, 3937860), (1310, 3763512), (1336, 3690270), (1503, 3280240), (1565, 3150288), (1572, 3136260), (1670, 2952216), (1878, 2625240), (1965, 2509008), (2004, 2460180), (2096, 2352195), (2358, 2090840), (2504, 1968930), (2505, 1968144), (2620, 1881756), (2672, 1845135), (2817, 1750160), (3006, 1640120), (3130, 1575144), (3144, 1568130), (3340, 1476108), (3756, 1312620), (3930, 1254504), (4008, 1230090), (4695, 1050096), (4716, 1045420), (5008, 984465), (5010, 984072), (5240, 940878), (5634, 875080), (5895, 836336), (6012, 820060), (6260, 787572), (6288, 784065), (6680, 738054), (7512, 656310), (7515, 656048), (7860, 627252), (8016, 615045), (9390, 525048), (9432, 522710), (10020, 492036), (10480, 470439), (11268, 437540), (11790, 418168), (12024, 410030), (12520, 393786), (13360, 369027), (14085, 350032), (15024, 328155), (15030, 328024), (15720, 313626), (18780, 262524), (18864, 261355), (20040, 246018), (21877, 225360), (22536, 218770), (23580, 209084), (24048, 205015), (25040, 196893), (28170, 175016), (30060, 164012), (31440, 156813), (37560, 131262), (40080, 123009), (41003, 120240), (43754, 112680), (45072, 109385), (47160, 104542), (52271, 94320), (56340, 87508), (60120, 82006), (65631, 75120)]