1317237480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1889}}^1$

素因数の和:2068

約数の個数: 192

約数和(自身を含む): 4643730000

約数和(自身を除く): 3326492520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 149, 156, 180, 195, 234, 260, 298, 312, 360, 390, 447, 468, 520, 585, 596, 745, 780, 894, 936, 1170, 1192, 1341, 1490, 1560, 1788, 1889, 1937, 2235, 2340, 2682, 2980, 3576, 3778, 3874, 4470, 4680, 5364, 5667, 5811, 5960, 6705, 7556, 7748, 8940, 9445, 9685, 10728, 11334, 11622, 13410, 15112, 15496, 17001, 17433, 17880, 18890, 19370, 22668, 23244, 24557, 26820, 28335, 29055, 34002, 34866, 37780, 38740, 45336, 46488, 49114, 53640, 56670, 58110, 68004, 69732, 73671, 75560, 77480, 85005, 87165, 98228, 113340, 116220, 122785, 136008, 139464, 147342, 170010, 174330, 196456, 221013, 226680, 232440, 245570, 281461, 294684, 340020, 348660, 368355, 442026, 491140, 562922, 589368, 680040, 697320, 736710, 844383, 884052, 982280, 1105065, 1125844, 1407305, 1473420, 1688766, 1768104, 2210130, 2251688, 2533149, 2814610, 2946840, 3377532, 3658993, 4221915, 4420260, 5066298, 5629220, 6755064, 7317986, 8443830, 8840520, 10132596, 10976979, 11258440, 12665745, 14635972, 16887660, 18294965, 20265192, 21953958, 25331490, 29271944, 32930937, 33775320, 36589930, 43907916, 50662980, 54884895, 65861874, 73179860, 87815832, 101325960, 109769790, 131723748, 146359720, 164654685, 219539580, 263447496, 329309370, 439079160, 658618740, 1317237480]

約数ペア:

[(1, 1317237480), (2, 658618740), (3, 439079160), (4, 329309370), (5, 263447496), (6, 219539580), (8, 164654685), (9, 146359720), (10, 131723748), (12, 109769790), (13, 101325960), (15, 87815832), (18, 73179860), (20, 65861874), (24, 54884895), (26, 50662980), (30, 43907916), (36, 36589930), (39, 33775320), (40, 32930937), (45, 29271944), (52, 25331490), (60, 21953958), (65, 20265192), (72, 18294965), (78, 16887660), (90, 14635972), (104, 12665745), (117, 11258440), (120, 10976979), (130, 10132596), (149, 8840520), (156, 8443830), (180, 7317986), (195, 6755064), (234, 5629220), (260, 5066298), (298, 4420260), (312, 4221915), (360, 3658993), (390, 3377532), (447, 2946840), (468, 2814610), (520, 2533149), (585, 2251688), (596, 2210130), (745, 1768104), (780, 1688766), (894, 1473420), (936, 1407305), (1170, 1125844), (1192, 1105065), (1341, 982280), (1490, 884052), (1560, 844383), (1788, 736710), (1889, 697320), (1937, 680040), (2235, 589368), (2340, 562922), (2682, 491140), (2980, 442026), (3576, 368355), (3778, 348660), (3874, 340020), (4470, 294684), (4680, 281461), (5364, 245570), (5667, 232440), (5811, 226680), (5960, 221013), (6705, 196456), (7556, 174330), (7748, 170010), (8940, 147342), (9445, 139464), (9685, 136008), (10728, 122785), (11334, 116220), (11622, 113340), (13410, 98228), (15112, 87165), (15496, 85005), (17001, 77480), (17433, 75560), (17880, 73671), (18890, 69732), (19370, 68004), (22668, 58110), (23244, 56670), (24557, 53640), (26820, 49114), (28335, 46488), (29055, 45336), (34002, 38740), (34866, 37780)]