1712451780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:169

約数の個数: 480

約数和(自身を含む): 6210935808

約数和(自身を除く): 4498484028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 31, 36, 39, 43, 45, 52, 54, 60, 61, 62, 65, 78, 81, 86, 90, 93, 108, 117, 122, 124, 129, 130, 135, 155, 156, 162, 172, 180, 183, 186, 195, 215, 234, 244, 258, 260, 270, 279, 305, 310, 324, 351, 366, 372, 387, 390, 403, 405, 430, 465, 468, 516, 540, 549, 558, 559, 585, 610, 620, 645, 702, 732, 774, 780, 793, 806, 810, 837, 860, 915, 930, 1053, 1098, 1116, 1118, 1161, 1170, 1209, 1220, 1290, 1333, 1395, 1404, 1548, 1586, 1612, 1620, 1647, 1674, 1677, 1755, 1830, 1860, 1891, 1935, 2015, 2106, 2196, 2236, 2322, 2340, 2379, 2418, 2511, 2580, 2623, 2666, 2745, 2790, 2795, 3172, 3294, 3348, 3354, 3483, 3510, 3627, 3660, 3782, 3870, 3965, 3999, 4030, 4185, 4212, 4644, 4758, 4836, 4941, 5022, 5031, 5246, 5265, 5332, 5490, 5580, 5590, 5673, 5805, 6045, 6588, 6665, 6708, 6966, 7020, 7137, 7254, 7564, 7740, 7869, 7930, 7998, 8060, 8235, 8370, 8385, 9455, 9516, 9882, 10044, 10062, 10492, 10530, 10881, 10980, 11180, 11346, 11610, 11895, 11997, 12090, 12555, 13115, 13330, 13932, 14274, 14508, 15093, 15738, 15860, 15996, 16470, 16740, 16770, 17019, 17329, 17415, 18135, 18910, 19764, 19995, 20124, 21060, 21411, 21762, 22692, 23220, 23607, 23790, 23994, 24180, 24583, 24705, 25110, 25155, 26230, 26660, 28365, 28548, 30186, 31476, 32643, 32940, 33540, 34038, 34099, 34658, 34830, 35685, 35991, 36270, 37820, 39345, 39990, 42822, 43524, 45279, 47214, 47580, 47988, 49166, 49410, 50220, 50310, 51057, 51987, 52460, 54405, 56730, 59985, 60372, 64233, 65286, 68076, 68198, 69316, 69660, 70821, 71370, 71982, 72540, 73749, 75465, 78690, 79980, 81313, 85095, 85644, 86645, 90558, 94428, 98332, 98820, 100620, 102114, 102297, 103974, 107055, 107973, 108810, 113460, 118035, 119970, 122915, 128466, 130572, 136396, 141642, 142740, 143964, 147498, 150930, 153171, 155961, 157380, 162626, 163215, 170190, 170495, 173290, 179955, 181116, 204228, 204594, 207948, 212463, 214110, 215946, 217620, 221247, 226395, 236070, 239940, 243939, 245830, 255285, 256932, 259935, 283284, 294996, 301860, 306342, 306891, 311922, 321165, 325252, 326430, 340380, 340990, 346580, 354105, 359910, 368745, 406565, 409188, 424926, 428220, 431892, 442494, 452790, 467883, 472140, 487878, 491660, 510570, 511485, 519870, 539865, 612684, 613782, 623844, 642330, 652860, 663741, 681980, 708210, 719820, 731817, 737490, 765855, 779805, 813130, 849852, 884988, 905580, 920673, 935766, 975756, 1021140, 1022970, 1039740, 1057069, 1062315, 1079730, 1106235, 1219695, 1227564, 1284660, 1327482, 1403649, 1416420, 1463634, 1474980, 1531710, 1534455, 1559610, 1626260, 1841346, 1871532, 1991223, 2045940, 2114138, 2124630, 2159460, 2195451, 2212470, 2339415, 2439390, 2654964, 2762019, 2807298, 2927268, 3063420, 3068910, 3119220, 3171207, 3318705, 3659085, 3682692, 3982446, 4228276, 4249260, 4390902, 4424940, 4603365, 4678830, 4878780, 5285345, 5524038, 5614596, 6137820, 6342414, 6586353, 6637410, 7018245, 7318170, 7964892, 8781804, 9206730, 9357660, 9513621, 9956115, 10570690, 10977255, 11048076, 12684828, 13172706, 13274820, 13810095, 14036490, 14636340, 15856035, 18413460, 19027242, 19912230, 21141380, 21954510, 26345412, 27620190, 28072980, 28540863, 31712070, 32931765, 38054484, 39824460, 43909020, 47568105, 55240380, 57081726, 63424140, 65863530, 85622589, 95136210, 114163452, 131727060, 142704315, 171245178, 190272420, 285408630, 342490356, 428112945, 570817260, 856225890, 1712451780]

約数ペア:

[(1, 1712451780), (2, 856225890), (3, 570817260), (4, 428112945), (5, 342490356), (6, 285408630), (9, 190272420), (10, 171245178), (12, 142704315), (13, 131727060), (15, 114163452), (18, 95136210), (20, 85622589), (26, 65863530), (27, 63424140), (30, 57081726), (31, 55240380), (36, 47568105), (39, 43909020), (43, 39824460), (45, 38054484), (52, 32931765), (54, 31712070), (60, 28540863), (61, 28072980), (62, 27620190), (65, 26345412), (78, 21954510), (81, 21141380), (86, 19912230), (90, 19027242), (93, 18413460), (108, 15856035), (117, 14636340), (122, 14036490), (124, 13810095), (129, 13274820), (130, 13172706), (135, 12684828), (155, 11048076), (156, 10977255), (162, 10570690), (172, 9956115), (180, 9513621), (183, 9357660), (186, 9206730), (195, 8781804), (215, 7964892), (234, 7318170), (244, 7018245), (258, 6637410), (260, 6586353), (270, 6342414), (279, 6137820), (305, 5614596), (310, 5524038), (324, 5285345), (351, 4878780), (366, 4678830), (372, 4603365), (387, 4424940), (390, 4390902), (403, 4249260), (405, 4228276), (430, 3982446), (465, 3682692), (468, 3659085), (516, 3318705), (540, 3171207), (549, 3119220), (558, 3068910), (559, 3063420), (585, 2927268), (610, 2807298), (620, 2762019), (645, 2654964), (702, 2439390), (732, 2339415), (774, 2212470), (780, 2195451), (793, 2159460), (806, 2124630), (810, 2114138), (837, 2045940), (860, 1991223), (915, 1871532), (930, 1841346), (1053, 1626260), (1098, 1559610), (1116, 1534455), (1118, 1531710), (1161, 1474980), (1170, 1463634), (1209, 1416420), (1220, 1403649), (1290, 1327482), (1333, 1284660), (1395, 1227564), (1404, 1219695), (1548, 1106235), (1586, 1079730), (1612, 1062315), (1620, 1057069), (1647, 1039740), (1674, 1022970), (1677, 1021140), (1755, 975756), (1830, 935766), (1860, 920673), (1891, 905580), (1935, 884988), (2015, 849852), (2106, 813130), (2196, 779805), (2236, 765855), (2322, 737490), (2340, 731817), (2379, 719820), (2418, 708210), (2511, 681980), (2580, 663741), (2623, 652860), (2666, 642330), (2745, 623844), (2790, 613782), (2795, 612684), (3172, 539865), (3294, 519870), (3348, 511485), (3354, 510570), (3483, 491660), (3510, 487878), (3627, 472140), (3660, 467883), (3782, 452790), (3870, 442494), (3965, 431892), (3999, 428220), (4030, 424926), (4185, 409188), (4212, 406565), (4644, 368745), (4758, 359910), (4836, 354105), (4941, 346580), (5022, 340990), (5031, 340380), (5246, 326430), (5265, 325252), (5332, 321165), (5490, 311922), (5580, 306891), (5590, 306342), (5673, 301860), (5805, 294996), (6045, 283284), (6588, 259935), (6665, 256932), (6708, 255285), (6966, 245830), (7020, 243939), (7137, 239940), (7254, 236070), (7564, 226395), (7740, 221247), (7869, 217620), (7930, 215946), (7998, 214110), (8060, 212463), (8235, 207948), (8370, 204594), (8385, 204228), (9455, 181116), (9516, 179955), (9882, 173290), (10044, 170495), (10062, 170190), (10492, 163215), (10530, 162626), (10881, 157380), (10980, 155961), (11180, 153171), (11346, 150930), (11610, 147498), (11895, 143964), (11997, 142740), (12090, 141642), (12555, 136396), (13115, 130572), (13330, 128466), (13932, 122915), (14274, 119970), (14508, 118035), (15093, 113460), (15738, 108810), (15860, 107973), (15996, 107055), (16470, 103974), (16740, 102297), (16770, 102114), (17019, 100620), (17329, 98820), (17415, 98332), (18135, 94428), (18910, 90558), (19764, 86645), (19995, 85644), (20124, 85095), (21060, 81313), (21411, 79980), (21762, 78690), (22692, 75465), (23220, 73749), (23607, 72540), (23790, 71982), (23994, 71370), (24180, 70821), (24583, 69660), (24705, 69316), (25110, 68198), (25155, 68076), (26230, 65286), (26660, 64233), (28365, 60372), (28548, 59985), (30186, 56730), (31476, 54405), (32643, 52460), (32940, 51987), (33540, 51057), (34038, 50310), (34099, 50220), (34658, 49410), (34830, 49166), (35685, 47988), (35991, 47580), (36270, 47214), (37820, 45279), (39345, 43524), (39990, 42822)]