741584480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:150

約数の個数: 288

約数和(自身を含む): 2270140992

約数和(自身を除く): 1528556512

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 52, 53, 56, 62, 65, 70, 80, 91, 104, 106, 112, 124, 130, 140, 155, 160, 182, 208, 212, 217, 224, 248, 260, 265, 280, 310, 364, 371, 403, 416, 424, 434, 455, 496, 520, 530, 560, 620, 689, 728, 742, 806, 848, 868, 910, 961, 992, 1040, 1060, 1085, 1120, 1240, 1378, 1456, 1484, 1612, 1643, 1696, 1736, 1820, 1855, 1922, 2015, 2080, 2120, 2170, 2480, 2756, 2821, 2912, 2968, 3224, 3286, 3445, 3472, 3640, 3710, 3844, 4030, 4240, 4340, 4805, 4823, 4960, 5512, 5642, 5936, 6448, 6572, 6727, 6890, 6944, 7280, 7420, 7688, 8060, 8215, 8480, 8680, 9610, 9646, 11024, 11284, 11501, 11872, 12493, 12896, 13144, 13454, 13780, 14105, 14560, 14840, 15376, 16120, 16430, 17360, 19220, 19292, 21359, 22048, 22568, 23002, 24115, 24986, 26288, 26908, 27560, 28210, 29680, 30752, 32240, 32860, 33635, 34720, 38440, 38584, 42718, 45136, 46004, 48230, 49972, 50933, 52576, 53816, 55120, 56420, 57505, 59360, 62465, 64480, 65720, 67270, 76880, 77168, 85436, 87451, 90272, 92008, 96460, 99944, 101866, 106795, 107632, 110240, 112840, 115010, 124930, 131440, 134540, 149513, 153760, 154336, 170872, 174902, 184016, 192920, 199888, 203732, 213590, 215264, 225680, 230020, 249860, 254665, 262880, 269080, 299026, 341744, 349804, 356531, 368032, 385840, 399776, 407464, 427180, 437255, 451360, 460040, 499720, 509330, 538160, 598052, 662129, 683488, 699608, 713062, 747565, 771680, 814928, 854360, 874510, 920080, 999440, 1018660, 1076320, 1196104, 1324258, 1399216, 1426124, 1495130, 1629856, 1708720, 1749020, 1782655, 1840160, 1998880, 2037320, 2392208, 2648516, 2798432, 2852248, 2990260, 3310645, 3417440, 3498040, 3565310, 4074640, 4634903, 4784416, 5297032, 5704496, 5980520, 6621290, 6996080, 7130620, 8149280, 9269806, 10594064, 11408992, 11961040, 13242580, 13992160, 14261240, 18539612, 21188128, 23174515, 23922080, 26485160, 28522480, 37079224, 46349030, 52970320, 57044960, 74158448, 92698060, 105940640, 148316896, 185396120, 370792240, 741584480]

約数ペア:

[(1, 741584480), (2, 370792240), (4, 185396120), (5, 148316896), (7, 105940640), (8, 92698060), (10, 74158448), (13, 57044960), (14, 52970320), (16, 46349030), (20, 37079224), (26, 28522480), (28, 26485160), (31, 23922080), (32, 23174515), (35, 21188128), (40, 18539612), (52, 14261240), (53, 13992160), (56, 13242580), (62, 11961040), (65, 11408992), (70, 10594064), (80, 9269806), (91, 8149280), (104, 7130620), (106, 6996080), (112, 6621290), (124, 5980520), (130, 5704496), (140, 5297032), (155, 4784416), (160, 4634903), (182, 4074640), (208, 3565310), (212, 3498040), (217, 3417440), (224, 3310645), (248, 2990260), (260, 2852248), (265, 2798432), (280, 2648516), (310, 2392208), (364, 2037320), (371, 1998880), (403, 1840160), (416, 1782655), (424, 1749020), (434, 1708720), (455, 1629856), (496, 1495130), (520, 1426124), (530, 1399216), (560, 1324258), (620, 1196104), (689, 1076320), (728, 1018660), (742, 999440), (806, 920080), (848, 874510), (868, 854360), (910, 814928), (961, 771680), (992, 747565), (1040, 713062), (1060, 699608), (1085, 683488), (1120, 662129), (1240, 598052), (1378, 538160), (1456, 509330), (1484, 499720), (1612, 460040), (1643, 451360), (1696, 437255), (1736, 427180), (1820, 407464), (1855, 399776), (1922, 385840), (2015, 368032), (2080, 356531), (2120, 349804), (2170, 341744), (2480, 299026), (2756, 269080), (2821, 262880), (2912, 254665), (2968, 249860), (3224, 230020), (3286, 225680), (3445, 215264), (3472, 213590), (3640, 203732), (3710, 199888), (3844, 192920), (4030, 184016), (4240, 174902), (4340, 170872), (4805, 154336), (4823, 153760), (4960, 149513), (5512, 134540), (5642, 131440), (5936, 124930), (6448, 115010), (6572, 112840), (6727, 110240), (6890, 107632), (6944, 106795), (7280, 101866), (7420, 99944), (7688, 96460), (8060, 92008), (8215, 90272), (8480, 87451), (8680, 85436), (9610, 77168), (9646, 76880), (11024, 67270), (11284, 65720), (11501, 64480), (11872, 62465), (12493, 59360), (12896, 57505), (13144, 56420), (13454, 55120), (13780, 53816), (14105, 52576), (14560, 50933), (14840, 49972), (15376, 48230), (16120, 46004), (16430, 45136), (17360, 42718), (19220, 38584), (19292, 38440), (21359, 34720), (22048, 33635), (22568, 32860), (23002, 32240), (24115, 30752), (24986, 29680), (26288, 28210), (26908, 27560)]