920724695280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2522257}}^1$

素因数の和:2522305

約数の個数: 240

約数和(自身を含む): 3434104712160

約数和(自身を除く): 2513380016880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 169, 180, 195, 208, 216, 234, 240, 260, 270, 312, 338, 351, 360, 390, 432, 468, 507, 520, 540, 585, 624, 676, 702, 720, 780, 845, 936, 1014, 1040, 1080, 1170, 1352, 1404, 1521, 1560, 1690, 1755, 1872, 2028, 2160, 2340, 2535, 2704, 2808, 3042, 3120, 3380, 3510, 4056, 4563, 4680, 5070, 5616, 6084, 6760, 7020, 7605, 8112, 9126, 9360, 10140, 12168, 13520, 14040, 15210, 18252, 20280, 22815, 24336, 28080, 30420, 36504, 40560, 45630, 60840, 73008, 91260, 121680, 182520, 365040, 2522257, 5044514, 7566771, 10089028, 12611285, 15133542, 20178056, 22700313, 25222570, 30267084, 32789341, 37833855, 40356112, 45400626, 50445140, 60534168, 65578682, 68100939, 75667710, 90801252, 98368023, 100890280, 113501565, 121068336, 131157364, 136201878, 151335420, 163946705, 181602504, 196736046, 201780560, 227003130, 262314728, 272403756, 295104069, 302670840, 327893410, 340504695, 363205008, 393472092, 426261433, 454006260, 491840115, 524629456, 544807512, 590208138, 605341680, 655786820, 681009390, 786944184, 852522866, 885312207, 908012520, 983680230, 1089615024, 1180416276, 1278784299, 1311573640, 1362018780, 1475520345, 1573888368, 1705045732, 1770624414, 1816025040, 1967360460, 2131307165, 2360832552, 2557568598, 2623147280, 2724037560, 2951040690, 3410091464, 3541248828, 3836352897, 3934720920, 4262614330, 4426561035, 4721665104, 5115137196, 5448075120, 5902081380, 6393921495, 6820182928, 7082497656, 7672705794, 7869441840, 8525228660, 8853122070, 10230274392, 11509058691, 11804162760, 12787842990, 14164995312, 15345411588, 17050457320, 17706244140, 19181764485, 20460548784, 23018117382, 23608325520, 25575685980, 30690823176, 34100914640, 35412488280, 38363528970, 46036234764, 51151371960, 57545293455, 61381646352, 70824976560, 76727057940, 92072469528, 102302743920, 115090586910, 153454115880, 184144939056, 230181173820, 306908231760, 460362347640, 920724695280]

約数ペア:

[(1, 920724695280), (2, 460362347640), (3, 306908231760), (4, 230181173820), (5, 184144939056), (6, 153454115880), (8, 115090586910), (9, 102302743920), (10, 92072469528), (12, 76727057940), (13, 70824976560), (15, 61381646352), (16, 57545293455), (18, 51151371960), (20, 46036234764), (24, 38363528970), (26, 35412488280), (27, 34100914640), (30, 30690823176), (36, 25575685980), (39, 23608325520), (40, 23018117382), (45, 20460548784), (48, 19181764485), (52, 17706244140), (54, 17050457320), (60, 15345411588), (65, 14164995312), (72, 12787842990), (78, 11804162760), (80, 11509058691), (90, 10230274392), (104, 8853122070), (108, 8525228660), (117, 7869441840), (120, 7672705794), (130, 7082497656), (135, 6820182928), (144, 6393921495), (156, 5902081380), (169, 5448075120), (180, 5115137196), (195, 4721665104), (208, 4426561035), (216, 4262614330), (234, 3934720920), (240, 3836352897), (260, 3541248828), (270, 3410091464), (312, 2951040690), (338, 2724037560), (351, 2623147280), (360, 2557568598), (390, 2360832552), (432, 2131307165), (468, 1967360460), (507, 1816025040), (520, 1770624414), (540, 1705045732), (585, 1573888368), (624, 1475520345), (676, 1362018780), (702, 1311573640), (720, 1278784299), (780, 1180416276), (845, 1089615024), (936, 983680230), (1014, 908012520), (1040, 885312207), (1080, 852522866), (1170, 786944184), (1352, 681009390), (1404, 655786820), (1521, 605341680), (1560, 590208138), (1690, 544807512), (1755, 524629456), (1872, 491840115), (2028, 454006260), (2160, 426261433), (2340, 393472092), (2535, 363205008), (2704, 340504695), (2808, 327893410), (3042, 302670840), (3120, 295104069), (3380, 272403756), (3510, 262314728), (4056, 227003130), (4563, 201780560), (4680, 196736046), (5070, 181602504), (5616, 163946705), (6084, 151335420), (6760, 136201878), (7020, 131157364), (7605, 121068336), (8112, 113501565), (9126, 100890280), (9360, 98368023), (10140, 90801252), (12168, 75667710), (13520, 68100939), (14040, 65578682), (15210, 60534168), (18252, 50445140), (20280, 45400626), (22815, 40356112), (24336, 37833855), (28080, 32789341), (30420, 30267084), (36504, 25222570), (40560, 22700313), (45630, 20178056), (60840, 15133542), (73008, 12611285), (91260, 10089028), (121680, 7566771), (182520, 5044514), (365040, 2522257)]