19380235680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{22027}}^1$

素因数の和:22108

約数の個数: 288

約数和(自身を含む): 72741037824

約数和(自身を除く): 53360802144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 47, 48, 52, 60, 65, 72, 78, 80, 90, 94, 96, 104, 117, 120, 130, 141, 144, 156, 160, 180, 188, 195, 208, 234, 235, 240, 260, 282, 288, 312, 360, 376, 390, 416, 423, 468, 470, 480, 520, 564, 585, 611, 624, 705, 720, 752, 780, 846, 936, 940, 1040, 1128, 1170, 1222, 1248, 1410, 1440, 1504, 1560, 1692, 1833, 1872, 1880, 2080, 2115, 2256, 2340, 2444, 2820, 3055, 3120, 3384, 3666, 3744, 3760, 4230, 4512, 4680, 4888, 5499, 5640, 6110, 6240, 6768, 7332, 7520, 8460, 9165, 9360, 9776, 10998, 11280, 12220, 13536, 14664, 16920, 18330, 18720, 19552, 21996, 22027, 22560, 24440, 27495, 29328, 33840, 36660, 43992, 44054, 48880, 54990, 58656, 66081, 67680, 73320, 87984, 88108, 97760, 109980, 110135, 132162, 146640, 175968, 176216, 198243, 219960, 220270, 264324, 286351, 293280, 330405, 352432, 396486, 439920, 440540, 528648, 572702, 660810, 704864, 792972, 859053, 879840, 881080, 991215, 1035269, 1057296, 1145404, 1321620, 1431755, 1585944, 1718106, 1762160, 1982430, 2070538, 2114592, 2290808, 2577159, 2643240, 2863510, 3105807, 3171888, 3436212, 3524320, 3964860, 4141076, 4295265, 4581616, 5154318, 5176345, 5286480, 5727020, 6211614, 6343776, 6872424, 7929720, 8282152, 8590530, 9163232, 9317421, 10308636, 10352690, 10572960, 11454040, 12423228, 12885795, 13458497, 13744848, 15529035, 15859440, 16564304, 17181060, 18634842, 20617272, 20705380, 22908080, 24846456, 25771590, 26916994, 27489696, 31058070, 31718880, 33128608, 34362120, 37269684, 40375491, 41234544, 41410760, 45816160, 46587105, 49692912, 51543180, 53833988, 62116140, 67292485, 68724240, 74539368, 80750982, 82469088, 82821520, 93174210, 99385824, 103086360, 107667976, 121126473, 124232280, 134584970, 137448480, 149078736, 161501964, 165643040, 186348420, 201877455, 206172720, 215335952, 242252946, 248464560, 269169940, 298157472, 323003928, 372696840, 403754910, 412345440, 430671904, 484505892, 496929120, 538339880, 605632365, 646007856, 745393680, 807509820, 969011784, 1076679760, 1211264730, 1292015712, 1490787360, 1615019640, 1938023568, 2153359520, 2422529460, 3230039280, 3876047136, 4845058920, 6460078560, 9690117840, 19380235680]

約数ペア:

[(1, 19380235680), (2, 9690117840), (3, 6460078560), (4, 4845058920), (5, 3876047136), (6, 3230039280), (8, 2422529460), (9, 2153359520), (10, 1938023568), (12, 1615019640), (13, 1490787360), (15, 1292015712), (16, 1211264730), (18, 1076679760), (20, 969011784), (24, 807509820), (26, 745393680), (30, 646007856), (32, 605632365), (36, 538339880), (39, 496929120), (40, 484505892), (45, 430671904), (47, 412345440), (48, 403754910), (52, 372696840), (60, 323003928), (65, 298157472), (72, 269169940), (78, 248464560), (80, 242252946), (90, 215335952), (94, 206172720), (96, 201877455), (104, 186348420), (117, 165643040), (120, 161501964), (130, 149078736), (141, 137448480), (144, 134584970), (156, 124232280), (160, 121126473), (180, 107667976), (188, 103086360), (195, 99385824), (208, 93174210), (234, 82821520), (235, 82469088), (240, 80750982), (260, 74539368), (282, 68724240), (288, 67292485), (312, 62116140), (360, 53833988), (376, 51543180), (390, 49692912), (416, 46587105), (423, 45816160), (468, 41410760), (470, 41234544), (480, 40375491), (520, 37269684), (564, 34362120), (585, 33128608), (611, 31718880), (624, 31058070), (705, 27489696), (720, 26916994), (752, 25771590), (780, 24846456), (846, 22908080), (936, 20705380), (940, 20617272), (1040, 18634842), (1128, 17181060), (1170, 16564304), (1222, 15859440), (1248, 15529035), (1410, 13744848), (1440, 13458497), (1504, 12885795), (1560, 12423228), (1692, 11454040), (1833, 10572960), (1872, 10352690), (1880, 10308636), (2080, 9317421), (2115, 9163232), (2256, 8590530), (2340, 8282152), (2444, 7929720), (2820, 6872424), (3055, 6343776), (3120, 6211614), (3384, 5727020), (3666, 5286480), (3744, 5176345), (3760, 5154318), (4230, 4581616), (4512, 4295265), (4680, 4141076), (4888, 3964860), (5499, 3524320), (5640, 3436212), (6110, 3171888), (6240, 3105807), (6768, 2863510), (7332, 2643240), (7520, 2577159), (8460, 2290808), (9165, 2114592), (9360, 2070538), (9776, 1982430), (10998, 1762160), (11280, 1718106), (12220, 1585944), (13536, 1431755), (14664, 1321620), (16920, 1145404), (18330, 1057296), (18720, 1035269), (19552, 991215), (21996, 881080), (22027, 879840), (22560, 859053), (24440, 792972), (27495, 704864), (29328, 660810), (33840, 572702), (36660, 528648), (43992, 440540), (44054, 439920), (48880, 396486), (54990, 352432), (58656, 330405), (66081, 293280), (67680, 286351), (73320, 264324), (87984, 220270), (88108, 219960), (97760, 198243), (109980, 176216), (110135, 175968), (132162, 146640)]