451247160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1$

素因数の和:139

約数の個数: 384

約数和(自身を含む): 1761661440

約数和(自身を除く): 1310414280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 43, 52, 56, 60, 62, 65, 70, 78, 84, 86, 91, 93, 104, 105, 120, 124, 129, 130, 140, 155, 156, 168, 172, 182, 186, 195, 210, 215, 217, 248, 258, 260, 273, 280, 301, 310, 312, 344, 364, 372, 390, 403, 420, 430, 434, 455, 465, 516, 520, 546, 559, 602, 620, 645, 651, 728, 744, 780, 806, 840, 860, 868, 903, 910, 930, 961, 1032, 1085, 1092, 1118, 1204, 1209, 1240, 1290, 1302, 1333, 1365, 1505, 1560, 1612, 1677, 1720, 1736, 1806, 1820, 1860, 1922, 2015, 2170, 2184, 2236, 2408, 2418, 2580, 2604, 2666, 2730, 2795, 2821, 2883, 3010, 3224, 3255, 3354, 3612, 3640, 3720, 3844, 3913, 3999, 4030, 4340, 4472, 4515, 4805, 4836, 5160, 5208, 5332, 5460, 5590, 5642, 5766, 6020, 6045, 6510, 6665, 6708, 6727, 7224, 7688, 7826, 7998, 8060, 8385, 8463, 8680, 9030, 9331, 9610, 9672, 10664, 10920, 11180, 11284, 11532, 11739, 12040, 12090, 12493, 13020, 13330, 13416, 13454, 14105, 14415, 15652, 15996, 16120, 16770, 16926, 17329, 18060, 18662, 19220, 19565, 19995, 20181, 22360, 22568, 23064, 23478, 24180, 24986, 26040, 26660, 26908, 27993, 28210, 28830, 31304, 31992, 33540, 33635, 33852, 34658, 36120, 37324, 37479, 38440, 39130, 39990, 40362, 41323, 42315, 46655, 46956, 48360, 49972, 51987, 53320, 53816, 55986, 56420, 57660, 58695, 62465, 67080, 67270, 67704, 69316, 74648, 74958, 78260, 79980, 80724, 82646, 84630, 86645, 87451, 93310, 93912, 99944, 100905, 103974, 111972, 112840, 115320, 117390, 121303, 123969, 124930, 134540, 138632, 139965, 149916, 156520, 159960, 161448, 165292, 169260, 173290, 174902, 186620, 187395, 201810, 206615, 207948, 223944, 234780, 242606, 247938, 249860, 259935, 262353, 269080, 279930, 289261, 299832, 330584, 338520, 346580, 349804, 363909, 373240, 374790, 403620, 413230, 415896, 437255, 469560, 485212, 495876, 499720, 519870, 524706, 537199, 559860, 578522, 606515, 619845, 693160, 699608, 727818, 749580, 807240, 826460, 867783, 874510, 970424, 991752, 1039740, 1049412, 1074398, 1119720, 1157044, 1213030, 1239690, 1311765, 1446305, 1455636, 1499160, 1611597, 1652920, 1735566, 1749020, 1819545, 2079480, 2098824, 2148796, 2314088, 2426060, 2479380, 2623530, 2685995, 2892610, 2911272, 3223194, 3471132, 3498040, 3639090, 3760393, 4297592, 4338915, 4852120, 4958760, 5247060, 5371990, 5785220, 6446388, 6942264, 7278180, 7520786, 8057985, 8677830, 10494120, 10743980, 11281179, 11570440, 12892776, 14556360, 15041572, 16115970, 17355660, 18801965, 21487960, 22562358, 30083144, 32231940, 34711320, 37603930, 45124716, 56405895, 64463880, 75207860, 90249432, 112811790, 150415720, 225623580, 451247160]

約数ペア:

[(1, 451247160), (2, 225623580), (3, 150415720), (4, 112811790), (5, 90249432), (6, 75207860), (7, 64463880), (8, 56405895), (10, 45124716), (12, 37603930), (13, 34711320), (14, 32231940), (15, 30083144), (20, 22562358), (21, 21487960), (24, 18801965), (26, 17355660), (28, 16115970), (30, 15041572), (31, 14556360), (35, 12892776), (39, 11570440), (40, 11281179), (42, 10743980), (43, 10494120), (52, 8677830), (56, 8057985), (60, 7520786), (62, 7278180), (65, 6942264), (70, 6446388), (78, 5785220), (84, 5371990), (86, 5247060), (91, 4958760), (93, 4852120), (104, 4338915), (105, 4297592), (120, 3760393), (124, 3639090), (129, 3498040), (130, 3471132), (140, 3223194), (155, 2911272), (156, 2892610), (168, 2685995), (172, 2623530), (182, 2479380), (186, 2426060), (195, 2314088), (210, 2148796), (215, 2098824), (217, 2079480), (248, 1819545), (258, 1749020), (260, 1735566), (273, 1652920), (280, 1611597), (301, 1499160), (310, 1455636), (312, 1446305), (344, 1311765), (364, 1239690), (372, 1213030), (390, 1157044), (403, 1119720), (420, 1074398), (430, 1049412), (434, 1039740), (455, 991752), (465, 970424), (516, 874510), (520, 867783), (546, 826460), (559, 807240), (602, 749580), (620, 727818), (645, 699608), (651, 693160), (728, 619845), (744, 606515), (780, 578522), (806, 559860), (840, 537199), (860, 524706), (868, 519870), (903, 499720), (910, 495876), (930, 485212), (961, 469560), (1032, 437255), (1085, 415896), (1092, 413230), (1118, 403620), (1204, 374790), (1209, 373240), (1240, 363909), (1290, 349804), (1302, 346580), (1333, 338520), (1365, 330584), (1505, 299832), (1560, 289261), (1612, 279930), (1677, 269080), (1720, 262353), (1736, 259935), (1806, 249860), (1820, 247938), (1860, 242606), (1922, 234780), (2015, 223944), (2170, 207948), (2184, 206615), (2236, 201810), (2408, 187395), (2418, 186620), (2580, 174902), (2604, 173290), (2666, 169260), (2730, 165292), (2795, 161448), (2821, 159960), (2883, 156520), (3010, 149916), (3224, 139965), (3255, 138632), (3354, 134540), (3612, 124930), (3640, 123969), (3720, 121303), (3844, 117390), (3913, 115320), (3999, 112840), (4030, 111972), (4340, 103974), (4472, 100905), (4515, 99944), (4805, 93912), (4836, 93310), (5160, 87451), (5208, 86645), (5332, 84630), (5460, 82646), (5590, 80724), (5642, 79980), (5766, 78260), (6020, 74958), (6045, 74648), (6510, 69316), (6665, 67704), (6708, 67270), (6727, 67080), (7224, 62465), (7688, 58695), (7826, 57660), (7998, 56420), (8060, 55986), (8385, 53816), (8463, 53320), (8680, 51987), (9030, 49972), (9331, 48360), (9610, 46956), (9672, 46655), (10664, 42315), (10920, 41323), (11180, 40362), (11284, 39990), (11532, 39130), (11739, 38440), (12040, 37479), (12090, 37324), (12493, 36120), (13020, 34658), (13330, 33852), (13416, 33635), (13454, 33540), (14105, 31992), (14415, 31304), (15652, 28830), (15996, 28210), (16120, 27993), (16770, 26908), (16926, 26660), (17329, 26040), (18060, 24986), (18662, 24180), (19220, 23478), (19565, 23064), (19995, 22568), (20181, 22360)]