8045390340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{3833}}^1$

素因数の和:3900

約数の個数: 288

約数和(自身を含む): 28289399040

約数和(自身を除く): 20244008700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 27, 30, 36, 39, 45, 46, 52, 54, 60, 65, 69, 78, 90, 92, 108, 115, 117, 130, 135, 138, 156, 169, 180, 195, 207, 230, 234, 260, 270, 276, 299, 338, 345, 351, 390, 414, 460, 468, 507, 540, 585, 598, 621, 676, 690, 702, 780, 828, 845, 897, 1014, 1035, 1170, 1196, 1242, 1380, 1404, 1495, 1521, 1690, 1755, 1794, 2028, 2070, 2340, 2484, 2535, 2691, 2990, 3042, 3105, 3380, 3510, 3588, 3833, 3887, 4140, 4485, 4563, 5070, 5382, 5980, 6084, 6210, 7020, 7605, 7666, 7774, 8073, 8970, 9126, 10140, 10764, 11499, 11661, 12420, 13455, 15210, 15332, 15548, 16146, 17940, 18252, 19165, 19435, 22815, 22998, 23322, 26910, 30420, 32292, 34497, 34983, 38330, 38870, 40365, 45630, 45996, 46644, 49829, 53820, 57495, 58305, 68994, 69966, 76660, 77740, 80730, 88159, 91260, 99658, 103491, 104949, 114990, 116610, 137988, 139932, 149487, 161460, 172485, 174915, 176318, 199316, 206982, 209898, 229980, 233220, 249145, 264477, 298974, 344970, 349830, 352636, 413964, 419796, 440795, 448461, 498290, 517455, 524745, 528954, 597948, 647777, 689940, 699660, 747435, 793431, 881590, 896922, 996580, 1034910, 1049490, 1057908, 1146067, 1295554, 1322385, 1345383, 1494870, 1586862, 1763180, 1793844, 1943331, 2069820, 2098980, 2242305, 2292134, 2380293, 2591108, 2644770, 2690766, 2989740, 3173724, 3238885, 3438201, 3886662, 3967155, 4484610, 4584268, 4760586, 5289540, 5381532, 5730335, 5829993, 6477770, 6726915, 6876402, 7773324, 7934310, 8969220, 9521172, 9716655, 10314603, 11460670, 11659986, 11901465, 12955540, 13453830, 13752804, 14898871, 15868620, 17191005, 17489979, 19433310, 20629206, 22921340, 23319972, 23802930, 26907660, 29149965, 29797742, 30943809, 34382010, 34979958, 38866620, 41258412, 44696613, 47605860, 51573015, 58299930, 59595484, 61887618, 68764020, 69959916, 74494355, 87449895, 89393226, 103146030, 116599860, 123775236, 134089839, 148988710, 154719045, 174899790, 178786452, 206292060, 223483065, 268179678, 297977420, 309438090, 349799580, 402269517, 446966130, 536359356, 618876180, 670449195, 804539034, 893932260, 1340898390, 1609078068, 2011347585, 2681796780, 4022695170, 8045390340]

約数ペア:

[(1, 8045390340), (2, 4022695170), (3, 2681796780), (4, 2011347585), (5, 1609078068), (6, 1340898390), (9, 893932260), (10, 804539034), (12, 670449195), (13, 618876180), (15, 536359356), (18, 446966130), (20, 402269517), (23, 349799580), (26, 309438090), (27, 297977420), (30, 268179678), (36, 223483065), (39, 206292060), (45, 178786452), (46, 174899790), (52, 154719045), (54, 148988710), (60, 134089839), (65, 123775236), (69, 116599860), (78, 103146030), (90, 89393226), (92, 87449895), (108, 74494355), (115, 69959916), (117, 68764020), (130, 61887618), (135, 59595484), (138, 58299930), (156, 51573015), (169, 47605860), (180, 44696613), (195, 41258412), (207, 38866620), (230, 34979958), (234, 34382010), (260, 30943809), (270, 29797742), (276, 29149965), (299, 26907660), (338, 23802930), (345, 23319972), (351, 22921340), (390, 20629206), (414, 19433310), (460, 17489979), (468, 17191005), (507, 15868620), (540, 14898871), (585, 13752804), (598, 13453830), (621, 12955540), (676, 11901465), (690, 11659986), (702, 11460670), (780, 10314603), (828, 9716655), (845, 9521172), (897, 8969220), (1014, 7934310), (1035, 7773324), (1170, 6876402), (1196, 6726915), (1242, 6477770), (1380, 5829993), (1404, 5730335), (1495, 5381532), (1521, 5289540), (1690, 4760586), (1755, 4584268), (1794, 4484610), (2028, 3967155), (2070, 3886662), (2340, 3438201), (2484, 3238885), (2535, 3173724), (2691, 2989740), (2990, 2690766), (3042, 2644770), (3105, 2591108), (3380, 2380293), (3510, 2292134), (3588, 2242305), (3833, 2098980), (3887, 2069820), (4140, 1943331), (4485, 1793844), (4563, 1763180), (5070, 1586862), (5382, 1494870), (5980, 1345383), (6084, 1322385), (6210, 1295554), (7020, 1146067), (7605, 1057908), (7666, 1049490), (7774, 1034910), (8073, 996580), (8970, 896922), (9126, 881590), (10140, 793431), (10764, 747435), (11499, 699660), (11661, 689940), (12420, 647777), (13455, 597948), (15210, 528954), (15332, 524745), (15548, 517455), (16146, 498290), (17940, 448461), (18252, 440795), (19165, 419796), (19435, 413964), (22815, 352636), (22998, 349830), (23322, 344970), (26910, 298974), (30420, 264477), (32292, 249145), (34497, 233220), (34983, 229980), (38330, 209898), (38870, 206982), (40365, 199316), (45630, 176318), (45996, 174915), (46644, 172485), (49829, 161460), (53820, 149487), (57495, 139932), (58305, 137988), (68994, 116610), (69966, 114990), (76660, 104949), (77740, 103491), (80730, 99658), (88159, 91260)]