2083318920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:461

約数の個数: 256

約数和(自身を含む): 7138368000

約数和(自身を除く): 5055049080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 90, 101, 108, 120, 135, 142, 180, 202, 213, 216, 269, 270, 284, 303, 355, 360, 404, 426, 505, 538, 540, 568, 606, 639, 710, 807, 808, 852, 909, 1010, 1065, 1076, 1080, 1212, 1278, 1345, 1420, 1515, 1614, 1704, 1818, 1917, 2020, 2130, 2152, 2421, 2424, 2556, 2690, 2727, 2840, 3030, 3195, 3228, 3636, 3834, 4035, 4040, 4260, 4545, 4842, 5112, 5380, 5454, 6060, 6390, 6456, 7171, 7263, 7272, 7668, 8070, 8520, 9090, 9585, 9684, 10760, 10908, 12105, 12120, 12780, 13635, 14342, 14526, 15336, 16140, 18180, 19099, 19170, 19368, 21513, 21816, 24210, 25560, 27169, 27270, 28684, 29052, 32280, 35855, 36315, 36360, 38198, 38340, 43026, 48420, 54338, 54540, 57297, 57368, 58104, 64539, 71710, 72630, 76396, 76680, 81507, 86052, 95495, 96840, 107565, 108676, 109080, 114594, 129078, 135845, 143420, 145260, 152792, 163014, 171891, 172104, 190990, 193617, 215130, 217352, 229188, 244521, 258156, 271690, 286485, 286840, 290520, 322695, 326028, 343782, 381980, 387234, 407535, 430260, 458376, 489042, 515673, 516312, 543380, 572970, 645390, 652056, 687564, 733563, 763960, 774468, 815070, 859455, 860520, 968085, 978084, 1031346, 1086760, 1145940, 1222605, 1290780, 1375128, 1467126, 1548936, 1630140, 1718910, 1928999, 1936170, 1956168, 2062692, 2291880, 2445210, 2578365, 2581560, 2934252, 3260280, 3437820, 3667815, 3857998, 3872340, 4125384, 4890420, 5156730, 5786997, 5868504, 6875640, 7335630, 7715996, 7744680, 9644995, 9780840, 10313460, 11573994, 14671260, 15431992, 17360991, 19289990, 20626920, 23147988, 28934985, 29342520, 34721982, 38579980, 46295976, 52082973, 57869970, 69443964, 77159960, 86804955, 104165946, 115739940, 138887928, 173609910, 208331892, 231479880, 260414865, 347219820, 416663784, 520829730, 694439640, 1041659460, 2083318920]

約数ペア:

[(1, 2083318920), (2, 1041659460), (3, 694439640), (4, 520829730), (5, 416663784), (6, 347219820), (8, 260414865), (9, 231479880), (10, 208331892), (12, 173609910), (15, 138887928), (18, 115739940), (20, 104165946), (24, 86804955), (27, 77159960), (30, 69443964), (36, 57869970), (40, 52082973), (45, 46295976), (54, 38579980), (60, 34721982), (71, 29342520), (72, 28934985), (90, 23147988), (101, 20626920), (108, 19289990), (120, 17360991), (135, 15431992), (142, 14671260), (180, 11573994), (202, 10313460), (213, 9780840), (216, 9644995), (269, 7744680), (270, 7715996), (284, 7335630), (303, 6875640), (355, 5868504), (360, 5786997), (404, 5156730), (426, 4890420), (505, 4125384), (538, 3872340), (540, 3857998), (568, 3667815), (606, 3437820), (639, 3260280), (710, 2934252), (807, 2581560), (808, 2578365), (852, 2445210), (909, 2291880), (1010, 2062692), (1065, 1956168), (1076, 1936170), (1080, 1928999), (1212, 1718910), (1278, 1630140), (1345, 1548936), (1420, 1467126), (1515, 1375128), (1614, 1290780), (1704, 1222605), (1818, 1145940), (1917, 1086760), (2020, 1031346), (2130, 978084), (2152, 968085), (2421, 860520), (2424, 859455), (2556, 815070), (2690, 774468), (2727, 763960), (2840, 733563), (3030, 687564), (3195, 652056), (3228, 645390), (3636, 572970), (3834, 543380), (4035, 516312), (4040, 515673), (4260, 489042), (4545, 458376), (4842, 430260), (5112, 407535), (5380, 387234), (5454, 381980), (6060, 343782), (6390, 326028), (6456, 322695), (7171, 290520), (7263, 286840), (7272, 286485), (7668, 271690), (8070, 258156), (8520, 244521), (9090, 229188), (9585, 217352), (9684, 215130), (10760, 193617), (10908, 190990), (12105, 172104), (12120, 171891), (12780, 163014), (13635, 152792), (14342, 145260), (14526, 143420), (15336, 135845), (16140, 129078), (18180, 114594), (19099, 109080), (19170, 108676), (19368, 107565), (21513, 96840), (21816, 95495), (24210, 86052), (25560, 81507), (27169, 76680), (27270, 76396), (28684, 72630), (29052, 71710), (32280, 64539), (35855, 58104), (36315, 57368), (36360, 57297), (38198, 54540), (38340, 54338), (43026, 48420)]