8220371760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{2029}}^1$

素因数の和:2396

約数の個数: 240

約数和(自身を含む): 29333435040

約数和(自身を除く): 21113063280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 331, 340, 360, 408, 510, 612, 662, 680, 720, 765, 816, 993, 1020, 1224, 1324, 1360, 1530, 1655, 1986, 2029, 2040, 2448, 2648, 2979, 3060, 3310, 3972, 4058, 4080, 4965, 5296, 5627, 5958, 6087, 6120, 6620, 7944, 8116, 9930, 10145, 11254, 11916, 12174, 12240, 13240, 14895, 15888, 16232, 16881, 18261, 19860, 20290, 22508, 23832, 24348, 26480, 28135, 29790, 30435, 32464, 33762, 34493, 36522, 39720, 40580, 45016, 47664, 48696, 50643, 56270, 59580, 60870, 67524, 68986, 73044, 79440, 81160, 84405, 90032, 91305, 97392, 101286, 103479, 112540, 119160, 121740, 135048, 137972, 146088, 162320, 168810, 172465, 182610, 202572, 206958, 225080, 238320, 243480, 253215, 270096, 275944, 292176, 310437, 337620, 344930, 365220, 405144, 413916, 450160, 486960, 506430, 517395, 551888, 620874, 671599, 675240, 689860, 730440, 810288, 827832, 1012860, 1034790, 1241748, 1343198, 1350480, 1379720, 1460880, 1552185, 1655664, 2014797, 2025720, 2069580, 2483496, 2686396, 2759440, 3104370, 3357995, 4029594, 4051440, 4139160, 4966992, 5372792, 6044391, 6208740, 6715990, 8059188, 8278320, 10073985, 10745584, 11417183, 12088782, 12417480, 13431980, 16118376, 20147970, 22834366, 24177564, 24834960, 26863960, 30221955, 32236752, 34251549, 40295940, 45668732, 48355128, 53727920, 57085915, 60443910, 68503098, 80591880, 91337464, 96710256, 102754647, 114171830, 120887820, 137006196, 161183760, 171257745, 182674928, 205509294, 228343660, 241775640, 274012392, 342515490, 411018588, 456687320, 483551280, 513773235, 548024784, 685030980, 822037176, 913374640, 1027546470, 1370061960, 1644074352, 2055092940, 2740123920, 4110185880, 8220371760]

約数ペア:

[(1, 8220371760), (2, 4110185880), (3, 2740123920), (4, 2055092940), (5, 1644074352), (6, 1370061960), (8, 1027546470), (9, 913374640), (10, 822037176), (12, 685030980), (15, 548024784), (16, 513773235), (17, 483551280), (18, 456687320), (20, 411018588), (24, 342515490), (30, 274012392), (34, 241775640), (36, 228343660), (40, 205509294), (45, 182674928), (48, 171257745), (51, 161183760), (60, 137006196), (68, 120887820), (72, 114171830), (80, 102754647), (85, 96710256), (90, 91337464), (102, 80591880), (120, 68503098), (136, 60443910), (144, 57085915), (153, 53727920), (170, 48355128), (180, 45668732), (204, 40295940), (240, 34251549), (255, 32236752), (272, 30221955), (306, 26863960), (331, 24834960), (340, 24177564), (360, 22834366), (408, 20147970), (510, 16118376), (612, 13431980), (662, 12417480), (680, 12088782), (720, 11417183), (765, 10745584), (816, 10073985), (993, 8278320), (1020, 8059188), (1224, 6715990), (1324, 6208740), (1360, 6044391), (1530, 5372792), (1655, 4966992), (1986, 4139160), (2029, 4051440), (2040, 4029594), (2448, 3357995), (2648, 3104370), (2979, 2759440), (3060, 2686396), (3310, 2483496), (3972, 2069580), (4058, 2025720), (4080, 2014797), (4965, 1655664), (5296, 1552185), (5627, 1460880), (5958, 1379720), (6087, 1350480), (6120, 1343198), (6620, 1241748), (7944, 1034790), (8116, 1012860), (9930, 827832), (10145, 810288), (11254, 730440), (11916, 689860), (12174, 675240), (12240, 671599), (13240, 620874), (14895, 551888), (15888, 517395), (16232, 506430), (16881, 486960), (18261, 450160), (19860, 413916), (20290, 405144), (22508, 365220), (23832, 344930), (24348, 337620), (26480, 310437), (28135, 292176), (29790, 275944), (30435, 270096), (32464, 253215), (33762, 243480), (34493, 238320), (36522, 225080), (39720, 206958), (40580, 202572), (45016, 182610), (47664, 172465), (48696, 168810), (50643, 162320), (56270, 146088), (59580, 137972), (60870, 135048), (67524, 121740), (68986, 119160), (73044, 112540), (79440, 103479), (81160, 101286), (84405, 97392), (90032, 91305)]