964638480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1399}}^1$

素因数の和:1458

約数の個数: 240

約数和(自身を含む): 3431030400

約数和(自身を除く): 2466391920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 169, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 338, 340, 390, 408, 442, 507, 510, 520, 624, 663, 676, 680, 780, 816, 845, 884, 1014, 1020, 1040, 1105, 1326, 1352, 1360, 1399, 1560, 1690, 1768, 2028, 2040, 2210, 2535, 2652, 2704, 2798, 2873, 3120, 3315, 3380, 3536, 4056, 4080, 4197, 4420, 5070, 5304, 5596, 5746, 6630, 6760, 6995, 8112, 8394, 8619, 8840, 10140, 10608, 11192, 11492, 13260, 13520, 13990, 14365, 16788, 17238, 17680, 18187, 20280, 20985, 22384, 22984, 23783, 26520, 27980, 28730, 33576, 34476, 36374, 40560, 41970, 43095, 45968, 47566, 53040, 54561, 55960, 57460, 67152, 68952, 71349, 72748, 83940, 86190, 90935, 95132, 109122, 111920, 114920, 118915, 137904, 142698, 145496, 167880, 172380, 181870, 190264, 218244, 229840, 236431, 237830, 272805, 285396, 290992, 309179, 335760, 344760, 356745, 363740, 380528, 436488, 472862, 475660, 545610, 570792, 618358, 689520, 709293, 713490, 727480, 872976, 927537, 945724, 951320, 1091220, 1141584, 1182155, 1236716, 1418586, 1426980, 1454960, 1545895, 1855074, 1891448, 1902640, 2182440, 2364310, 2473432, 2837172, 2853960, 3091790, 3546465, 3710148, 3782896, 4019327, 4364880, 4637685, 4728620, 4946864, 5674344, 5707920, 6183580, 7092930, 7420296, 8038654, 9275370, 9457240, 11348688, 12057981, 12367160, 14185860, 14840592, 16077308, 18550740, 18914480, 20096635, 24115962, 24734320, 28371720, 32154616, 37101480, 40193270, 48231924, 56743440, 60289905, 64309232, 74202960, 80386540, 96463848, 120579810, 160773080, 192927696, 241159620, 321546160, 482319240, 964638480]

約数ペア:

[(1, 964638480), (2, 482319240), (3, 321546160), (4, 241159620), (5, 192927696), (6, 160773080), (8, 120579810), (10, 96463848), (12, 80386540), (13, 74202960), (15, 64309232), (16, 60289905), (17, 56743440), (20, 48231924), (24, 40193270), (26, 37101480), (30, 32154616), (34, 28371720), (39, 24734320), (40, 24115962), (48, 20096635), (51, 18914480), (52, 18550740), (60, 16077308), (65, 14840592), (68, 14185860), (78, 12367160), (80, 12057981), (85, 11348688), (102, 9457240), (104, 9275370), (120, 8038654), (130, 7420296), (136, 7092930), (156, 6183580), (169, 5707920), (170, 5674344), (195, 4946864), (204, 4728620), (208, 4637685), (221, 4364880), (240, 4019327), (255, 3782896), (260, 3710148), (272, 3546465), (312, 3091790), (338, 2853960), (340, 2837172), (390, 2473432), (408, 2364310), (442, 2182440), (507, 1902640), (510, 1891448), (520, 1855074), (624, 1545895), (663, 1454960), (676, 1426980), (680, 1418586), (780, 1236716), (816, 1182155), (845, 1141584), (884, 1091220), (1014, 951320), (1020, 945724), (1040, 927537), (1105, 872976), (1326, 727480), (1352, 713490), (1360, 709293), (1399, 689520), (1560, 618358), (1690, 570792), (1768, 545610), (2028, 475660), (2040, 472862), (2210, 436488), (2535, 380528), (2652, 363740), (2704, 356745), (2798, 344760), (2873, 335760), (3120, 309179), (3315, 290992), (3380, 285396), (3536, 272805), (4056, 237830), (4080, 236431), (4197, 229840), (4420, 218244), (5070, 190264), (5304, 181870), (5596, 172380), (5746, 167880), (6630, 145496), (6760, 142698), (6995, 137904), (8112, 118915), (8394, 114920), (8619, 111920), (8840, 109122), (10140, 95132), (10608, 90935), (11192, 86190), (11492, 83940), (13260, 72748), (13520, 71349), (13990, 68952), (14365, 67152), (16788, 57460), (17238, 55960), (17680, 54561), (18187, 53040), (20280, 47566), (20985, 45968), (22384, 43095), (22984, 41970), (23783, 40560), (26520, 36374), (27980, 34476), (28730, 33576)]