713921580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{467}}^1$

素因数の和:653

約数の個数: 192

約数和(自身を含む): 2358720000

約数和(自身を除く): 1644798420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 149, 171, 180, 190, 228, 270, 285, 298, 342, 380, 447, 467, 513, 540, 570, 596, 684, 745, 855, 894, 934, 1026, 1140, 1341, 1401, 1490, 1710, 1788, 1868, 2052, 2235, 2335, 2565, 2682, 2802, 2831, 2980, 3420, 4023, 4203, 4470, 4670, 5130, 5364, 5604, 5662, 6705, 7005, 8046, 8406, 8493, 8873, 8940, 9340, 10260, 11324, 12609, 13410, 14010, 14155, 16092, 16812, 16986, 17746, 20115, 21015, 25218, 25479, 26619, 26820, 28020, 28310, 33972, 35492, 40230, 42030, 42465, 44365, 50436, 50958, 53238, 56620, 63045, 69583, 76437, 79857, 80460, 84060, 84930, 88730, 101916, 106476, 126090, 127395, 133095, 139166, 152874, 159714, 169860, 177460, 208749, 239571, 252180, 254790, 266190, 278332, 305748, 319428, 347915, 382185, 399285, 417498, 479142, 509580, 532380, 626247, 695830, 764370, 798570, 834996, 958284, 1043745, 1197855, 1252494, 1322077, 1391660, 1528740, 1597140, 1878741, 2087490, 2395710, 2504988, 2644154, 3131235, 3757482, 3966231, 4174980, 4791420, 5288308, 6262470, 6610385, 7514964, 7932462, 9393705, 11898693, 12524940, 13220770, 15864924, 18787410, 19831155, 23797386, 26441540, 35696079, 37574820, 39662310, 47594772, 59493465, 71392158, 79324620, 118986930, 142784316, 178480395, 237973860, 356960790, 713921580]

約数ペア:

[(1, 713921580), (2, 356960790), (3, 237973860), (4, 178480395), (5, 142784316), (6, 118986930), (9, 79324620), (10, 71392158), (12, 59493465), (15, 47594772), (18, 39662310), (19, 37574820), (20, 35696079), (27, 26441540), (30, 23797386), (36, 19831155), (38, 18787410), (45, 15864924), (54, 13220770), (57, 12524940), (60, 11898693), (76, 9393705), (90, 7932462), (95, 7514964), (108, 6610385), (114, 6262470), (135, 5288308), (149, 4791420), (171, 4174980), (180, 3966231), (190, 3757482), (228, 3131235), (270, 2644154), (285, 2504988), (298, 2395710), (342, 2087490), (380, 1878741), (447, 1597140), (467, 1528740), (513, 1391660), (540, 1322077), (570, 1252494), (596, 1197855), (684, 1043745), (745, 958284), (855, 834996), (894, 798570), (934, 764370), (1026, 695830), (1140, 626247), (1341, 532380), (1401, 509580), (1490, 479142), (1710, 417498), (1788, 399285), (1868, 382185), (2052, 347915), (2235, 319428), (2335, 305748), (2565, 278332), (2682, 266190), (2802, 254790), (2831, 252180), (2980, 239571), (3420, 208749), (4023, 177460), (4203, 169860), (4470, 159714), (4670, 152874), (5130, 139166), (5364, 133095), (5604, 127395), (5662, 126090), (6705, 106476), (7005, 101916), (8046, 88730), (8406, 84930), (8493, 84060), (8873, 80460), (8940, 79857), (9340, 76437), (10260, 69583), (11324, 63045), (12609, 56620), (13410, 53238), (14010, 50958), (14155, 50436), (16092, 44365), (16812, 42465), (16986, 42030), (17746, 40230), (20115, 35492), (21015, 33972), (25218, 28310), (25479, 28020), (26619, 26820)]