666129360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1$

素因数の和:726

約数の個数: 320

約数和(自身を含む): 2482341120

約数和(自身を除く): 1816211760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 19, 20, 24, 26, 30, 34, 38, 39, 40, 48, 51, 52, 57, 60, 65, 68, 76, 78, 80, 85, 95, 102, 104, 114, 120, 130, 136, 152, 156, 170, 190, 195, 204, 208, 221, 228, 240, 247, 255, 260, 272, 285, 304, 312, 323, 340, 380, 390, 408, 442, 456, 494, 510, 520, 570, 624, 646, 661, 663, 680, 741, 760, 780, 816, 884, 912, 969, 988, 1020, 1040, 1105, 1140, 1235, 1292, 1322, 1326, 1360, 1482, 1520, 1560, 1615, 1768, 1938, 1976, 1983, 2040, 2210, 2280, 2470, 2584, 2644, 2652, 2964, 3120, 3230, 3305, 3315, 3536, 3705, 3876, 3952, 3966, 4080, 4199, 4420, 4560, 4845, 4940, 5168, 5288, 5304, 5928, 6460, 6610, 6630, 7410, 7752, 7932, 8398, 8593, 8840, 9690, 9880, 9915, 10576, 10608, 11237, 11856, 12559, 12597, 12920, 13220, 13260, 14820, 15504, 15864, 16796, 17186, 17680, 19380, 19760, 19830, 20995, 22474, 25118, 25194, 25779, 25840, 26440, 26520, 29640, 31728, 33592, 33711, 34372, 37677, 38760, 39660, 41990, 42965, 44948, 50236, 50388, 51558, 52880, 53040, 56185, 59280, 62795, 62985, 67184, 67422, 68744, 75354, 77520, 79320, 83980, 85930, 89896, 100472, 100776, 103116, 112370, 125590, 125970, 128895, 134844, 137488, 146081, 150708, 158640, 163267, 167960, 168555, 171860, 179792, 188385, 200944, 201552, 206232, 213503, 224740, 251180, 251940, 257790, 269688, 292162, 301416, 326534, 335920, 337110, 343720, 376770, 412464, 427006, 438243, 449480, 489801, 502360, 503880, 515580, 539376, 584324, 602832, 640509, 653068, 674220, 687440, 730405, 753540, 816335, 854012, 876486, 898960, 979602, 1004720, 1007760, 1031160, 1067515, 1168648, 1281018, 1306136, 1348440, 1460810, 1507080, 1632670, 1708024, 1752972, 1959204, 2062320, 2135030, 2191215, 2337296, 2449005, 2562036, 2612272, 2696880, 2775539, 2921620, 3014160, 3202545, 3265340, 3416048, 3505944, 3918408, 4270060, 4382430, 4898010, 5124072, 5551078, 5843240, 6405090, 6530680, 7011888, 7836816, 8326617, 8540120, 8764860, 9796020, 10248144, 11102156, 11686480, 12810180, 13061360, 13877695, 16653234, 17080240, 17529720, 19592040, 22204312, 25620360, 27755390, 33306468, 35059440, 39184080, 41633085, 44408624, 51240720, 55510780, 66612936, 83266170, 111021560, 133225872, 166532340, 222043120, 333064680, 666129360]

約数ペア:

[(1, 666129360), (2, 333064680), (3, 222043120), (4, 166532340), (5, 133225872), (6, 111021560), (8, 83266170), (10, 66612936), (12, 55510780), (13, 51240720), (15, 44408624), (16, 41633085), (17, 39184080), (19, 35059440), (20, 33306468), (24, 27755390), (26, 25620360), (30, 22204312), (34, 19592040), (38, 17529720), (39, 17080240), (40, 16653234), (48, 13877695), (51, 13061360), (52, 12810180), (57, 11686480), (60, 11102156), (65, 10248144), (68, 9796020), (76, 8764860), (78, 8540120), (80, 8326617), (85, 7836816), (95, 7011888), (102, 6530680), (104, 6405090), (114, 5843240), (120, 5551078), (130, 5124072), (136, 4898010), (152, 4382430), (156, 4270060), (170, 3918408), (190, 3505944), (195, 3416048), (204, 3265340), (208, 3202545), (221, 3014160), (228, 2921620), (240, 2775539), (247, 2696880), (255, 2612272), (260, 2562036), (272, 2449005), (285, 2337296), (304, 2191215), (312, 2135030), (323, 2062320), (340, 1959204), (380, 1752972), (390, 1708024), (408, 1632670), (442, 1507080), (456, 1460810), (494, 1348440), (510, 1306136), (520, 1281018), (570, 1168648), (624, 1067515), (646, 1031160), (661, 1007760), (663, 1004720), (680, 979602), (741, 898960), (760, 876486), (780, 854012), (816, 816335), (884, 753540), (912, 730405), (969, 687440), (988, 674220), (1020, 653068), (1040, 640509), (1105, 602832), (1140, 584324), (1235, 539376), (1292, 515580), (1322, 503880), (1326, 502360), (1360, 489801), (1482, 449480), (1520, 438243), (1560, 427006), (1615, 412464), (1768, 376770), (1938, 343720), (1976, 337110), (1983, 335920), (2040, 326534), (2210, 301416), (2280, 292162), (2470, 269688), (2584, 257790), (2644, 251940), (2652, 251180), (2964, 224740), (3120, 213503), (3230, 206232), (3305, 201552), (3315, 200944), (3536, 188385), (3705, 179792), (3876, 171860), (3952, 168555), (3966, 167960), (4080, 163267), (4199, 158640), (4420, 150708), (4560, 146081), (4845, 137488), (4940, 134844), (5168, 128895), (5288, 125970), (5304, 125590), (5928, 112370), (6460, 103116), (6610, 100776), (6630, 100472), (7410, 89896), (7752, 85930), (7932, 83980), (8398, 79320), (8593, 77520), (8840, 75354), (9690, 68744), (9880, 67422), (9915, 67184), (10576, 62985), (10608, 62795), (11237, 59280), (11856, 56185), (12559, 53040), (12597, 52880), (12920, 51558), (13220, 50388), (13260, 50236), (14820, 44948), (15504, 42965), (15864, 41990), (16796, 39660), (17186, 38760), (17680, 37677), (19380, 34372), (19760, 33711), (19830, 33592), (20995, 31728), (22474, 29640), (25118, 26520), (25194, 26440), (25779, 25840)]