10205224120

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1973}}^1$

素因数の和:2047

約数の個数: 256

約数和(自身を含む): 29846880000

約数和(自身を除く): 19641655880

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 29, 35, 40, 49, 52, 56, 58, 65, 70, 91, 98, 104, 116, 130, 140, 145, 182, 196, 203, 232, 245, 260, 280, 290, 343, 364, 377, 392, 406, 455, 490, 520, 580, 637, 686, 728, 754, 812, 910, 980, 1015, 1160, 1274, 1372, 1421, 1508, 1624, 1715, 1820, 1885, 1960, 1973, 2030, 2548, 2639, 2744, 2842, 3016, 3185, 3430, 3640, 3770, 3946, 4060, 4459, 5096, 5278, 5684, 6370, 6860, 7105, 7540, 7892, 8120, 8918, 9865, 9947, 10556, 11368, 12740, 13195, 13720, 13811, 14210, 15080, 15784, 17836, 18473, 19730, 19894, 21112, 22295, 25480, 25649, 26390, 27622, 28420, 35672, 36946, 39460, 39788, 44590, 49735, 51298, 52780, 55244, 56840, 57217, 69055, 73892, 78920, 79576, 89180, 92365, 96677, 99470, 102596, 105560, 110488, 114434, 128245, 129311, 138110, 147784, 178360, 179543, 184730, 193354, 198940, 205192, 228868, 256490, 258622, 276220, 286085, 359086, 369460, 386708, 397880, 400519, 457736, 483385, 512980, 517244, 552440, 572170, 646555, 676739, 718172, 738920, 743821, 773416, 801038, 897715, 966770, 1025960, 1034488, 1144340, 1256801, 1293110, 1353478, 1436344, 1487642, 1602076, 1795430, 1933540, 2002595, 2288680, 2513602, 2586220, 2706956, 2803633, 2975284, 3204152, 3383695, 3590860, 3719105, 3867080, 4005190, 5027204, 5172440, 5206747, 5413912, 5607266, 5950568, 6284005, 6767390, 7181720, 7438210, 8010380, 8797607, 10054408, 10413494, 11214532, 12568010, 13534780, 14018165, 14876420, 16020760, 17595214, 19625431, 20826988, 22429064, 25136020, 26033735, 27069560, 28036330, 29752840, 35190428, 36447229, 39250862, 41653976, 43988035, 50272040, 52067470, 56072660, 70380856, 72894458, 78501724, 87976070, 98127155, 104134940, 112145320, 145788916, 157003448, 175952140, 182236145, 196254310, 208269880, 255130603, 291577832, 351904280, 364472290, 392508620, 510261206, 728944580, 785017240, 1020522412, 1275653015, 1457889160, 2041044824, 2551306030, 5102612060, 10205224120]

約数ペア:

[(1, 10205224120), (2, 5102612060), (4, 2551306030), (5, 2041044824), (7, 1457889160), (8, 1275653015), (10, 1020522412), (13, 785017240), (14, 728944580), (20, 510261206), (26, 392508620), (28, 364472290), (29, 351904280), (35, 291577832), (40, 255130603), (49, 208269880), (52, 196254310), (56, 182236145), (58, 175952140), (65, 157003448), (70, 145788916), (91, 112145320), (98, 104134940), (104, 98127155), (116, 87976070), (130, 78501724), (140, 72894458), (145, 70380856), (182, 56072660), (196, 52067470), (203, 50272040), (232, 43988035), (245, 41653976), (260, 39250862), (280, 36447229), (290, 35190428), (343, 29752840), (364, 28036330), (377, 27069560), (392, 26033735), (406, 25136020), (455, 22429064), (490, 20826988), (520, 19625431), (580, 17595214), (637, 16020760), (686, 14876420), (728, 14018165), (754, 13534780), (812, 12568010), (910, 11214532), (980, 10413494), (1015, 10054408), (1160, 8797607), (1274, 8010380), (1372, 7438210), (1421, 7181720), (1508, 6767390), (1624, 6284005), (1715, 5950568), (1820, 5607266), (1885, 5413912), (1960, 5206747), (1973, 5172440), (2030, 5027204), (2548, 4005190), (2639, 3867080), (2744, 3719105), (2842, 3590860), (3016, 3383695), (3185, 3204152), (3430, 2975284), (3640, 2803633), (3770, 2706956), (3946, 2586220), (4060, 2513602), (4459, 2288680), (5096, 2002595), (5278, 1933540), (5684, 1795430), (6370, 1602076), (6860, 1487642), (7105, 1436344), (7540, 1353478), (7892, 1293110), (8120, 1256801), (8918, 1144340), (9865, 1034488), (9947, 1025960), (10556, 966770), (11368, 897715), (12740, 801038), (13195, 773416), (13720, 743821), (13811, 738920), (14210, 718172), (15080, 676739), (15784, 646555), (17836, 572170), (18473, 552440), (19730, 517244), (19894, 512980), (21112, 483385), (22295, 457736), (25480, 400519), (25649, 397880), (26390, 386708), (27622, 369460), (28420, 359086), (35672, 286085), (36946, 276220), (39460, 258622), (39788, 256490), (44590, 228868), (49735, 205192), (51298, 198940), (52780, 193354), (55244, 184730), (56840, 179543), (57217, 178360), (69055, 147784), (73892, 138110), (78920, 129311), (79576, 128245), (89180, 114434), (92365, 110488), (96677, 105560), (99470, 102596)]