2053680720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{94033}}^1$

素因数の和:94069

約数の個数: 160

約数和(自身を含む): 7835665152

約数和(自身を除く): 5781984432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 21840, 94033, 188066, 282099, 376132, 470165, 564198, 658231, 752264, 940330, 1128396, 1222429, 1316462, 1410495, 1504528, 1880660, 1974693, 2256792, 2444858, 2632924, 2820990, 3291155, 3667287, 3761320, 3949386, 4513584, 4889716, 5265848, 5641980, 6112145, 6582310, 7334574, 7522640, 7898772, 8557003, 9779432, 9873465, 10531696, 11283960, 12224290, 13164620, 14669148, 15797544, 17114006, 18336435, 19558864, 19746930, 22567920, 24448580, 25671009, 26329240, 29338296, 31595088, 34228012, 36672870, 39493860, 42785015, 48897160, 51342018, 52658480, 58676592, 68456024, 73345740, 78987720, 85570030, 97794320, 102684036, 128355045, 136912048, 146691480, 157975440, 171140060, 205368072, 256710090, 293382960, 342280120, 410736144, 513420180, 684560240, 1026840360, 2053680720]

約数ペア:

[(1, 2053680720), (2, 1026840360), (3, 684560240), (4, 513420180), (5, 410736144), (6, 342280120), (7, 293382960), (8, 256710090), (10, 205368072), (12, 171140060), (13, 157975440), (14, 146691480), (15, 136912048), (16, 128355045), (20, 102684036), (21, 97794320), (24, 85570030), (26, 78987720), (28, 73345740), (30, 68456024), (35, 58676592), (39, 52658480), (40, 51342018), (42, 48897160), (48, 42785015), (52, 39493860), (56, 36672870), (60, 34228012), (65, 31595088), (70, 29338296), (78, 26329240), (80, 25671009), (84, 24448580), (91, 22567920), (104, 19746930), (105, 19558864), (112, 18336435), (120, 17114006), (130, 15797544), (140, 14669148), (156, 13164620), (168, 12224290), (182, 11283960), (195, 10531696), (208, 9873465), (210, 9779432), (240, 8557003), (260, 7898772), (273, 7522640), (280, 7334574), (312, 6582310), (336, 6112145), (364, 5641980), (390, 5265848), (420, 4889716), (455, 4513584), (520, 3949386), (546, 3761320), (560, 3667287), (624, 3291155), (728, 2820990), (780, 2632924), (840, 2444858), (910, 2256792), (1040, 1974693), (1092, 1880660), (1365, 1504528), (1456, 1410495), (1560, 1316462), (1680, 1222429), (1820, 1128396), (2184, 940330), (2730, 752264), (3120, 658231), (3640, 564198), (4368, 470165), (5460, 376132), (7280, 282099), (10920, 188066), (21840, 94033)]