7828304760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{36919}}^1$

素因数の和:36986

約数の個数: 192

約数和(自身を含む): 27645696000

約数和(自身を除く): 19817391240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 31, 36, 38, 40, 45, 57, 60, 62, 72, 76, 90, 93, 95, 114, 120, 124, 152, 155, 171, 180, 186, 190, 228, 248, 279, 285, 310, 342, 360, 372, 380, 456, 465, 558, 570, 589, 620, 684, 744, 760, 855, 930, 1116, 1140, 1178, 1240, 1368, 1395, 1710, 1767, 1860, 2232, 2280, 2356, 2790, 2945, 3420, 3534, 3720, 4712, 5301, 5580, 5890, 6840, 7068, 8835, 10602, 11160, 11780, 14136, 17670, 21204, 23560, 26505, 35340, 36919, 42408, 53010, 70680, 73838, 106020, 110757, 147676, 184595, 212040, 221514, 295352, 332271, 369190, 443028, 553785, 664542, 701461, 738380, 886056, 1107570, 1144489, 1329084, 1402922, 1476760, 1661355, 2104383, 2215140, 2288978, 2658168, 2805844, 3322710, 3433467, 3507305, 4208766, 4430280, 4577956, 5611688, 5722445, 6313149, 6645420, 6866934, 7014610, 8417532, 9155912, 10300401, 10521915, 11444890, 12626298, 13290840, 13733868, 14029220, 16835064, 17167335, 20600802, 21043830, 21745291, 22889780, 25252596, 27467736, 28058440, 31565745, 34334670, 41201604, 42087660, 43490582, 45779560, 50505192, 51502005, 63131490, 65235873, 68669340, 82403208, 84175320, 86981164, 103004010, 108726455, 126262980, 130471746, 137338680, 173962328, 195707619, 206008020, 217452910, 252525960, 260943492, 326179365, 391415238, 412016040, 434905820, 521886984, 652358730, 782830476, 869811640, 978538095, 1304717460, 1565660952, 1957076190, 2609434920, 3914152380, 7828304760]

約数ペア:

[(1, 7828304760), (2, 3914152380), (3, 2609434920), (4, 1957076190), (5, 1565660952), (6, 1304717460), (8, 978538095), (9, 869811640), (10, 782830476), (12, 652358730), (15, 521886984), (18, 434905820), (19, 412016040), (20, 391415238), (24, 326179365), (30, 260943492), (31, 252525960), (36, 217452910), (38, 206008020), (40, 195707619), (45, 173962328), (57, 137338680), (60, 130471746), (62, 126262980), (72, 108726455), (76, 103004010), (90, 86981164), (93, 84175320), (95, 82403208), (114, 68669340), (120, 65235873), (124, 63131490), (152, 51502005), (155, 50505192), (171, 45779560), (180, 43490582), (186, 42087660), (190, 41201604), (228, 34334670), (248, 31565745), (279, 28058440), (285, 27467736), (310, 25252596), (342, 22889780), (360, 21745291), (372, 21043830), (380, 20600802), (456, 17167335), (465, 16835064), (558, 14029220), (570, 13733868), (589, 13290840), (620, 12626298), (684, 11444890), (744, 10521915), (760, 10300401), (855, 9155912), (930, 8417532), (1116, 7014610), (1140, 6866934), (1178, 6645420), (1240, 6313149), (1368, 5722445), (1395, 5611688), (1710, 4577956), (1767, 4430280), (1860, 4208766), (2232, 3507305), (2280, 3433467), (2356, 3322710), (2790, 2805844), (2945, 2658168), (3420, 2288978), (3534, 2215140), (3720, 2104383), (4712, 1661355), (5301, 1476760), (5580, 1402922), (5890, 1329084), (6840, 1144489), (7068, 1107570), (8835, 886056), (10602, 738380), (11160, 701461), (11780, 664542), (14136, 553785), (17670, 443028), (21204, 369190), (23560, 332271), (26505, 295352), (35340, 221514), (36919, 212040), (42408, 184595), (53010, 147676), (70680, 110757), (73838, 106020)]