21553969320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{269}}^1\times {\mathrm{439}}^1$

素因数の和:754

約数の個数: 384

約数和(自身を含む): 78265440000

約数和(自身を除く): 56711470680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 169, 180, 195, 216, 234, 260, 269, 270, 312, 338, 351, 360, 390, 439, 468, 507, 520, 538, 540, 585, 676, 702, 780, 807, 845, 878, 936, 1014, 1076, 1080, 1170, 1317, 1345, 1352, 1404, 1521, 1560, 1614, 1690, 1755, 1756, 2028, 2152, 2195, 2340, 2421, 2535, 2634, 2690, 2808, 3042, 3228, 3380, 3497, 3510, 3512, 3951, 4035, 4056, 4390, 4563, 4680, 4842, 5070, 5268, 5380, 5707, 6084, 6456, 6585, 6760, 6994, 7020, 7263, 7605, 7902, 8070, 8780, 9126, 9684, 10140, 10491, 10536, 10760, 11414, 11853, 12105, 12168, 13170, 13988, 14040, 14526, 15210, 15804, 16140, 17121, 17485, 17560, 18252, 19368, 19755, 20280, 20982, 22815, 22828, 23706, 24210, 26340, 27976, 28535, 29052, 30420, 31473, 31608, 32280, 34242, 34970, 36315, 36504, 39510, 41964, 45461, 45630, 45656, 47412, 48420, 51363, 52455, 52680, 57070, 58104, 59265, 60840, 62946, 68484, 69940, 72630, 74191, 79020, 83928, 85605, 90922, 91260, 94419, 94824, 96840, 102726, 104910, 114140, 118091, 118530, 125892, 136383, 136968, 139880, 145260, 148382, 154089, 157365, 158040, 171210, 181844, 182520, 188838, 205452, 209820, 222573, 227305, 228280, 236182, 237060, 251784, 256815, 272766, 290520, 296764, 308178, 314730, 342420, 354273, 363688, 370955, 377676, 409149, 410904, 419640, 445146, 454610, 472095, 472364, 474120, 513630, 545532, 590455, 593528, 616356, 629460, 667719, 681915, 684840, 708546, 741910, 755352, 770445, 818298, 890292, 909220, 944190, 944728, 1027260, 1062819, 1091064, 1112865, 1180910, 1227447, 1232712, 1258920, 1335438, 1363830, 1417092, 1483820, 1535183, 1540890, 1636596, 1771365, 1780584, 1818440, 1888380, 2003157, 2045745, 2054520, 2125638, 2225730, 2361820, 2454894, 2670876, 2727660, 2834184, 2967640, 3070366, 3081780, 3188457, 3273192, 3338595, 3542730, 3776760, 4006314, 4091490, 4251276, 4451460, 4605549, 4723640, 4909788, 5314095, 5341752, 5455320, 6137235, 6140732, 6163560, 6376914, 6677190, 7085460, 7675915, 8012628, 8182980, 8502552, 8902920, 9211098, 9819576, 10015785, 10628190, 12274470, 12281464, 12753828, 13354380, 13816647, 14170920, 15351830, 15942285, 16025256, 16365960, 18422196, 19957379, 20031570, 21256380, 23027745, 24548940, 25507656, 26708760, 27633294, 30703660, 31884570, 36844392, 39914758, 40063140, 41449941, 42512760, 46055490, 49097880, 55266588, 59872137, 61407320, 63769140, 69083235, 79829516, 80126280, 82899882, 92110980, 99786895, 110533176, 119744274, 127538280, 138166470, 159659032, 165799764, 179616411, 184221960, 199573790, 207249705, 239488548, 276332940, 299360685, 331599528, 359232822, 399147580, 414499410, 478977096, 538849233, 552665880, 598721370, 718465644, 798295160, 828998820, 898082055, 1077698466, 1197442740, 1436931288, 1657997640, 1796164110, 2155396932, 2394885480, 2694246165, 3592328220, 4310793864, 5388492330, 7184656440, 10776984660, 21553969320]

約数ペア:

[(1, 21553969320), (2, 10776984660), (3, 7184656440), (4, 5388492330), (5, 4310793864), (6, 3592328220), (8, 2694246165), (9, 2394885480), (10, 2155396932), (12, 1796164110), (13, 1657997640), (15, 1436931288), (18, 1197442740), (20, 1077698466), (24, 898082055), (26, 828998820), (27, 798295160), (30, 718465644), (36, 598721370), (39, 552665880), (40, 538849233), (45, 478977096), (52, 414499410), (54, 399147580), (60, 359232822), (65, 331599528), (72, 299360685), (78, 276332940), (90, 239488548), (104, 207249705), (108, 199573790), (117, 184221960), (120, 179616411), (130, 165799764), (135, 159659032), (156, 138166470), (169, 127538280), (180, 119744274), (195, 110533176), (216, 99786895), (234, 92110980), (260, 82899882), (269, 80126280), (270, 79829516), (312, 69083235), (338, 63769140), (351, 61407320), (360, 59872137), (390, 55266588), (439, 49097880), (468, 46055490), (507, 42512760), (520, 41449941), (538, 40063140), (540, 39914758), (585, 36844392), (676, 31884570), (702, 30703660), (780, 27633294), (807, 26708760), (845, 25507656), (878, 24548940), (936, 23027745), (1014, 21256380), (1076, 20031570), (1080, 19957379), (1170, 18422196), (1317, 16365960), (1345, 16025256), (1352, 15942285), (1404, 15351830), (1521, 14170920), (1560, 13816647), (1614, 13354380), (1690, 12753828), (1755, 12281464), (1756, 12274470), (2028, 10628190), (2152, 10015785), (2195, 9819576), (2340, 9211098), (2421, 8902920), (2535, 8502552), (2634, 8182980), (2690, 8012628), (2808, 7675915), (3042, 7085460), (3228, 6677190), (3380, 6376914), (3497, 6163560), (3510, 6140732), (3512, 6137235), (3951, 5455320), (4035, 5341752), (4056, 5314095), (4390, 4909788), (4563, 4723640), (4680, 4605549), (4842, 4451460), (5070, 4251276), (5268, 4091490), (5380, 4006314), (5707, 3776760), (6084, 3542730), (6456, 3338595), (6585, 3273192), (6760, 3188457), (6994, 3081780), (7020, 3070366), (7263, 2967640), (7605, 2834184), (7902, 2727660), (8070, 2670876), (8780, 2454894), (9126, 2361820), (9684, 2225730), (10140, 2125638), (10491, 2054520), (10536, 2045745), (10760, 2003157), (11414, 1888380), (11853, 1818440), (12105, 1780584), (12168, 1771365), (13170, 1636596), (13988, 1540890), (14040, 1535183), (14526, 1483820), (15210, 1417092), (15804, 1363830), (16140, 1335438), (17121, 1258920), (17485, 1232712), (17560, 1227447), (18252, 1180910), (19368, 1112865), (19755, 1091064), (20280, 1062819), (20982, 1027260), (22815, 944728), (22828, 944190), (23706, 909220), (24210, 890292), (26340, 818298), (27976, 770445), (28535, 755352), (29052, 741910), (30420, 708546), (31473, 684840), (31608, 681915), (32280, 667719), (34242, 629460), (34970, 616356), (36315, 593528), (36504, 590455), (39510, 545532), (41964, 513630), (45461, 474120), (45630, 472364), (45656, 472095), (47412, 454610), (48420, 445146), (51363, 419640), (52455, 410904), (52680, 409149), (57070, 377676), (58104, 370955), (59265, 363688), (60840, 354273), (62946, 342420), (68484, 314730), (69940, 308178), (72630, 296764), (74191, 290520), (79020, 272766), (83928, 256815), (85605, 251784), (90922, 237060), (91260, 236182), (94419, 228280), (94824, 227305), (96840, 222573), (102726, 209820), (104910, 205452), (114140, 188838), (118091, 182520), (118530, 181844), (125892, 171210), (136383, 158040), (136968, 157365), (139880, 154089), (145260, 148382)]