1338714540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:155

約数の個数: 480

約数和(自身を含む): 4839690240

約数和(自身を除く): 3500975700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 27, 30, 31, 36, 38, 45, 46, 54, 57, 60, 61, 62, 69, 76, 81, 90, 92, 93, 95, 108, 114, 115, 122, 124, 135, 138, 155, 162, 171, 180, 183, 186, 190, 207, 228, 230, 244, 270, 276, 279, 285, 305, 310, 324, 342, 345, 366, 372, 380, 405, 414, 437, 460, 465, 513, 540, 549, 558, 570, 589, 610, 620, 621, 684, 690, 713, 732, 810, 828, 837, 855, 874, 915, 930, 1026, 1035, 1098, 1116, 1140, 1159, 1178, 1220, 1242, 1311, 1380, 1395, 1403, 1426, 1539, 1620, 1647, 1674, 1710, 1748, 1767, 1830, 1860, 1863, 1891, 2052, 2070, 2139, 2185, 2196, 2318, 2356, 2484, 2511, 2565, 2622, 2745, 2790, 2806, 2852, 2945, 3078, 3105, 3294, 3348, 3420, 3477, 3534, 3565, 3660, 3726, 3782, 3933, 4140, 4185, 4209, 4278, 4370, 4636, 4941, 5022, 5130, 5244, 5301, 5490, 5580, 5612, 5673, 5795, 5890, 6156, 6210, 6417, 6555, 6588, 6954, 7015, 7068, 7130, 7452, 7564, 7695, 7866, 8235, 8370, 8418, 8556, 8740, 8835, 9315, 9455, 9882, 10044, 10260, 10431, 10602, 10695, 10980, 11346, 11590, 11780, 11799, 12420, 12555, 12627, 12834, 13110, 13547, 13908, 14030, 14260, 15390, 15732, 15903, 16470, 16740, 16836, 17019, 17385, 17670, 18630, 18910, 19251, 19665, 19764, 20862, 21045, 21204, 21390, 22692, 23180, 23598, 24705, 25110, 25254, 25668, 26220, 26505, 26657, 27094, 28060, 28365, 30780, 31293, 31806, 32085, 32940, 34038, 34770, 35340, 35397, 35929, 37260, 37820, 37881, 38502, 39330, 40641, 41724, 42090, 42780, 43493, 47196, 47709, 49410, 50220, 50508, 51057, 52155, 53010, 53314, 54188, 56730, 57753, 58995, 62586, 63135, 63612, 64170, 67735, 68076, 69540, 70794, 71858, 75762, 77004, 78660, 79515, 79971, 81282, 84180, 85095, 86986, 93879, 95418, 96255, 98820, 102114, 104310, 106020, 106628, 107787, 113460, 113643, 115506, 117990, 121923, 125172, 126270, 128340, 130479, 133285, 135470, 141588, 143716, 151524, 153171, 156465, 159030, 159942, 162564, 170190, 173972, 176985, 179645, 187758, 189405, 190836, 192510, 203205, 204228, 208620, 215574, 217465, 227286, 231012, 235980, 238545, 239913, 243846, 252540, 255285, 260958, 266570, 270940, 288765, 306342, 312930, 318060, 319884, 323361, 340380, 353970, 359290, 365769, 375516, 378810, 385020, 391437, 399855, 406410, 431148, 434930, 454572, 469395, 477090, 479826, 487692, 510570, 521916, 533140, 538935, 568215, 577530, 609615, 612684, 625860, 646722, 652395, 707940, 718580, 719739, 731538, 757620, 765855, 782874, 799710, 812820, 826367, 869860, 938790, 954180, 959652, 970083, 1021140, 1077870, 1097307, 1136430, 1155060, 1174311, 1199565, 1219230, 1293444, 1304790, 1439478, 1463076, 1531710, 1565748, 1599420, 1616805, 1652734, 1828845, 1877580, 1940166, 1957185, 2155740, 2159217, 2194614, 2272860, 2348622, 2399130, 2438460, 2479101, 2609580, 2878956, 2910249, 3063420, 3233610, 3305468, 3522933, 3598695, 3657690, 3880332, 3914370, 4131835, 4318434, 4389228, 4697244, 4798260, 4850415, 4958202, 5486535, 5820498, 5871555, 6467220, 7045866, 7197390, 7315380, 7437303, 7828740, 8263670, 8636868, 9700830, 9916404, 10796085, 10973070, 11640996, 11743110, 12395505, 14091732, 14394780, 14551245, 14874606, 16527340, 17614665, 19401660, 21592170, 21946140, 22311909, 23486220, 24791010, 29102490, 29749212, 35229330, 37186515, 43184340, 44623818, 49582020, 58204980, 66935727, 70458660, 74373030, 89247636, 111559545, 133871454, 148746060, 223119090, 267742908, 334678635, 446238180, 669357270, 1338714540]

約数ペア:

[(1, 1338714540), (2, 669357270), (3, 446238180), (4, 334678635), (5, 267742908), (6, 223119090), (9, 148746060), (10, 133871454), (12, 111559545), (15, 89247636), (18, 74373030), (19, 70458660), (20, 66935727), (23, 58204980), (27, 49582020), (30, 44623818), (31, 43184340), (36, 37186515), (38, 35229330), (45, 29749212), (46, 29102490), (54, 24791010), (57, 23486220), (60, 22311909), (61, 21946140), (62, 21592170), (69, 19401660), (76, 17614665), (81, 16527340), (90, 14874606), (92, 14551245), (93, 14394780), (95, 14091732), (108, 12395505), (114, 11743110), (115, 11640996), (122, 10973070), (124, 10796085), (135, 9916404), (138, 9700830), (155, 8636868), (162, 8263670), (171, 7828740), (180, 7437303), (183, 7315380), (186, 7197390), (190, 7045866), (207, 6467220), (228, 5871555), (230, 5820498), (244, 5486535), (270, 4958202), (276, 4850415), (279, 4798260), (285, 4697244), (305, 4389228), (310, 4318434), (324, 4131835), (342, 3914370), (345, 3880332), (366, 3657690), (372, 3598695), (380, 3522933), (405, 3305468), (414, 3233610), (437, 3063420), (460, 2910249), (465, 2878956), (513, 2609580), (540, 2479101), (549, 2438460), (558, 2399130), (570, 2348622), (589, 2272860), (610, 2194614), (620, 2159217), (621, 2155740), (684, 1957185), (690, 1940166), (713, 1877580), (732, 1828845), (810, 1652734), (828, 1616805), (837, 1599420), (855, 1565748), (874, 1531710), (915, 1463076), (930, 1439478), (1026, 1304790), (1035, 1293444), (1098, 1219230), (1116, 1199565), (1140, 1174311), (1159, 1155060), (1178, 1136430), (1220, 1097307), (1242, 1077870), (1311, 1021140), (1380, 970083), (1395, 959652), (1403, 954180), (1426, 938790), (1539, 869860), (1620, 826367), (1647, 812820), (1674, 799710), (1710, 782874), (1748, 765855), (1767, 757620), (1830, 731538), (1860, 719739), (1863, 718580), (1891, 707940), (2052, 652395), (2070, 646722), (2139, 625860), (2185, 612684), (2196, 609615), (2318, 577530), (2356, 568215), (2484, 538935), (2511, 533140), (2565, 521916), (2622, 510570), (2745, 487692), (2790, 479826), (2806, 477090), (2852, 469395), (2945, 454572), (3078, 434930), (3105, 431148), (3294, 406410), (3348, 399855), (3420, 391437), (3477, 385020), (3534, 378810), (3565, 375516), (3660, 365769), (3726, 359290), (3782, 353970), (3933, 340380), (4140, 323361), (4185, 319884), (4209, 318060), (4278, 312930), (4370, 306342), (4636, 288765), (4941, 270940), (5022, 266570), (5130, 260958), (5244, 255285), (5301, 252540), (5490, 243846), (5580, 239913), (5612, 238545), (5673, 235980), (5795, 231012), (5890, 227286), (6156, 217465), (6210, 215574), (6417, 208620), (6555, 204228), (6588, 203205), (6954, 192510), (7015, 190836), (7068, 189405), (7130, 187758), (7452, 179645), (7564, 176985), (7695, 173972), (7866, 170190), (8235, 162564), (8370, 159942), (8418, 159030), (8556, 156465), (8740, 153171), (8835, 151524), (9315, 143716), (9455, 141588), (9882, 135470), (10044, 133285), (10260, 130479), (10431, 128340), (10602, 126270), (10695, 125172), (10980, 121923), (11346, 117990), (11590, 115506), (11780, 113643), (11799, 113460), (12420, 107787), (12555, 106628), (12627, 106020), (12834, 104310), (13110, 102114), (13547, 98820), (13908, 96255), (14030, 95418), (14260, 93879), (15390, 86986), (15732, 85095), (15903, 84180), (16470, 81282), (16740, 79971), (16836, 79515), (17019, 78660), (17385, 77004), (17670, 75762), (18630, 71858), (18910, 70794), (19251, 69540), (19665, 68076), (19764, 67735), (20862, 64170), (21045, 63612), (21204, 63135), (21390, 62586), (22692, 58995), (23180, 57753), (23598, 56730), (24705, 54188), (25110, 53314), (25254, 53010), (25668, 52155), (26220, 51057), (26505, 50508), (26657, 50220), (27094, 49410), (28060, 47709), (28365, 47196), (30780, 43493), (31293, 42780), (31806, 42090), (32085, 41724), (32940, 40641), (34038, 39330), (34770, 38502), (35340, 37881), (35397, 37820), (35929, 37260)]