2555188740

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 504

約数和(自身を含む): 9375290568

約数和(自身を除く): 6820101828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 51, 52, 54, 60, 61, 65, 68, 78, 81, 85, 90, 102, 108, 117, 122, 130, 135, 153, 156, 162, 169, 170, 180, 183, 195, 204, 221, 234, 243, 244, 255, 260, 270, 305, 306, 324, 338, 340, 351, 366, 390, 405, 442, 459, 468, 486, 507, 510, 540, 549, 585, 610, 612, 663, 676, 702, 729, 732, 765, 780, 793, 810, 845, 884, 915, 918, 972, 1014, 1020, 1037, 1053, 1098, 1105, 1170, 1215, 1220, 1326, 1377, 1404, 1458, 1521, 1530, 1586, 1620, 1647, 1690, 1755, 1830, 1836, 1989, 2028, 2074, 2106, 2196, 2210, 2295, 2340, 2379, 2430, 2535, 2652, 2745, 2754, 2873, 2916, 3042, 3060, 3111, 3159, 3172, 3294, 3315, 3380, 3510, 3645, 3660, 3965, 3978, 4131, 4148, 4212, 4420, 4563, 4590, 4758, 4860, 4941, 5070, 5185, 5265, 5490, 5508, 5746, 5967, 6084, 6222, 6318, 6588, 6630, 6885, 7020, 7137, 7290, 7605, 7930, 7956, 8235, 8262, 8619, 9126, 9180, 9333, 9477, 9516, 9882, 9945, 10140, 10309, 10370, 10530, 10980, 11492, 11895, 11934, 12393, 12444, 12636, 13260, 13481, 13689, 13770, 14274, 14365, 14580, 14823, 15210, 15555, 15795, 15860, 16470, 16524, 17238, 17901, 18252, 18666, 18954, 19764, 19890, 20618, 20655, 20740, 21060, 21411, 22815, 23790, 23868, 24705, 24786, 25857, 26962, 27378, 27540, 27999, 28548, 28730, 29646, 29835, 30420, 30927, 31110, 31590, 32940, 34476, 35685, 35802, 37332, 37908, 39780, 40443, 41067, 41236, 41310, 42822, 43095, 44469, 45630, 46665, 47385, 47580, 49410, 49572, 51545, 51714, 53703, 53924, 54756, 55998, 57460, 59292, 59670, 61854, 61965, 62220, 63180, 64233, 67405, 68445, 71370, 71604, 74115, 77571, 80886, 82134, 82620, 83997, 85644, 86190, 88938, 89505, 91260, 92781, 93330, 94770, 98820, 103090, 103428, 107055, 107406, 111996, 119340, 121329, 123201, 123708, 123930, 128466, 129285, 134810, 136890, 139995, 142740, 148230, 154635, 155142, 161109, 161772, 164268, 167994, 172380, 175253, 177876, 179010, 185562, 186660, 189540, 192699, 202215, 205335, 206180, 214110, 214812, 222345, 232713, 242658, 246402, 247860, 251991, 256932, 258570, 268515, 269620, 273780, 278343, 279990, 296460, 309270, 310284, 321165, 322218, 335988, 350506, 358020, 363987, 371124, 385398, 387855, 404430, 410670, 419985, 428220, 444690, 463905, 465426, 485316, 492804, 503982, 517140, 525759, 537030, 556686, 559980, 578097, 606645, 616005, 618540, 642330, 644436, 698139, 701012, 727974, 755973, 770796, 775710, 805545, 808860, 821340, 835029, 839970, 876265, 889380, 927810, 930852, 963495, 1007964, 1051518, 1074060, 1091961, 1113372, 1156194, 1163565, 1213290, 1232010, 1259955, 1284660, 1391715, 1396278, 1455948, 1511946, 1551420, 1577277, 1611090, 1670058, 1679940, 1752530, 1819935, 1855620, 1926990, 2094417, 2103036, 2183922, 2312388, 2327130, 2426580, 2464020, 2505087, 2519910, 2628795, 2783430, 2792556, 2890485, 3023892, 3154554, 3222180, 3275883, 3340116, 3490695, 3505060, 3639870, 3779865, 3853980, 4175145, 4188834, 4367844, 4654260, 4731831, 5010174, 5039820, 5257590, 5459805, 5566860, 5780970, 6309108, 6551766, 6981390, 7279740, 7515261, 7559730, 7886385, 8350290, 8377668, 9463662, 9827649, 10020348, 10472085, 10515180, 10919610, 11561940, 12525435, 13103532, 13962780, 14195493, 15030522, 15119460, 15772770, 16379415, 16700580, 18927324, 19655298, 20944170, 21839220, 23659155, 25050870, 28390986, 30061044, 31545540, 32758830, 37576305, 39310596, 41888340, 42586479, 47318310, 49138245, 50101740, 56781972, 65517660, 70977465, 75152610, 85172958, 94636620, 98276490, 127759437, 141954930, 150305220, 170345916, 196552980, 212932395, 255518874, 283909860, 425864790, 511037748, 638797185, 851729580, 1277594370, 2555188740]

約数ペア:

[(1, 2555188740), (2, 1277594370), (3, 851729580), (4, 638797185), (5, 511037748), (6, 425864790), (9, 283909860), (10, 255518874), (12, 212932395), (13, 196552980), (15, 170345916), (17, 150305220), (18, 141954930), (20, 127759437), (26, 98276490), (27, 94636620), (30, 85172958), (34, 75152610), (36, 70977465), (39, 65517660), (45, 56781972), (51, 50101740), (52, 49138245), (54, 47318310), (60, 42586479), (61, 41888340), (65, 39310596), (68, 37576305), (78, 32758830), (81, 31545540), (85, 30061044), (90, 28390986), (102, 25050870), (108, 23659155), (117, 21839220), (122, 20944170), (130, 19655298), (135, 18927324), (153, 16700580), (156, 16379415), (162, 15772770), (169, 15119460), (170, 15030522), (180, 14195493), (183, 13962780), (195, 13103532), (204, 12525435), (221, 11561940), (234, 10919610), (243, 10515180), (244, 10472085), (255, 10020348), (260, 9827649), (270, 9463662), (305, 8377668), (306, 8350290), (324, 7886385), (338, 7559730), (340, 7515261), (351, 7279740), (366, 6981390), (390, 6551766), (405, 6309108), (442, 5780970), (459, 5566860), (468, 5459805), (486, 5257590), (507, 5039820), (510, 5010174), (540, 4731831), (549, 4654260), (585, 4367844), (610, 4188834), (612, 4175145), (663, 3853980), (676, 3779865), (702, 3639870), (729, 3505060), (732, 3490695), (765, 3340116), (780, 3275883), (793, 3222180), (810, 3154554), (845, 3023892), (884, 2890485), (915, 2792556), (918, 2783430), (972, 2628795), (1014, 2519910), (1020, 2505087), (1037, 2464020), (1053, 2426580), (1098, 2327130), (1105, 2312388), (1170, 2183922), (1215, 2103036), (1220, 2094417), (1326, 1926990), (1377, 1855620), (1404, 1819935), (1458, 1752530), (1521, 1679940), (1530, 1670058), (1586, 1611090), (1620, 1577277), (1647, 1551420), (1690, 1511946), (1755, 1455948), (1830, 1396278), (1836, 1391715), (1989, 1284660), (2028, 1259955), (2074, 1232010), (2106, 1213290), (2196, 1163565), (2210, 1156194), (2295, 1113372), (2340, 1091961), (2379, 1074060), (2430, 1051518), (2535, 1007964), (2652, 963495), (2745, 930852), (2754, 927810), (2873, 889380), (2916, 876265), (3042, 839970), (3060, 835029), (3111, 821340), (3159, 808860), (3172, 805545), (3294, 775710), (3315, 770796), (3380, 755973), (3510, 727974), (3645, 701012), (3660, 698139), (3965, 644436), (3978, 642330), (4131, 618540), (4148, 616005), (4212, 606645), (4420, 578097), (4563, 559980), (4590, 556686), (4758, 537030), (4860, 525759), (4941, 517140), (5070, 503982), (5185, 492804), (5265, 485316), (5490, 465426), (5508, 463905), (5746, 444690), (5967, 428220), (6084, 419985), (6222, 410670), (6318, 404430), (6588, 387855), (6630, 385398), (6885, 371124), (7020, 363987), (7137, 358020), (7290, 350506), (7605, 335988), (7930, 322218), (7956, 321165), (8235, 310284), (8262, 309270), (8619, 296460), (9126, 279990), (9180, 278343), (9333, 273780), (9477, 269620), (9516, 268515), (9882, 258570), (9945, 256932), (10140, 251991), (10309, 247860), (10370, 246402), (10530, 242658), (10980, 232713), (11492, 222345), (11895, 214812), (11934, 214110), (12393, 206180), (12444, 205335), (12636, 202215), (13260, 192699), (13481, 189540), (13689, 186660), (13770, 185562), (14274, 179010), (14365, 177876), (14580, 175253), (14823, 172380), (15210, 167994), (15555, 164268), (15795, 161772), (15860, 161109), (16470, 155142), (16524, 154635), (17238, 148230), (17901, 142740), (18252, 139995), (18666, 136890), (18954, 134810), (19764, 129285), (19890, 128466), (20618, 123930), (20655, 123708), (20740, 123201), (21060, 121329), (21411, 119340), (22815, 111996), (23790, 107406), (23868, 107055), (24705, 103428), (24786, 103090), (25857, 98820), (26962, 94770), (27378, 93330), (27540, 92781), (27999, 91260), (28548, 89505), (28730, 88938), (29646, 86190), (29835, 85644), (30420, 83997), (30927, 82620), (31110, 82134), (31590, 80886), (32940, 77571), (34476, 74115), (35685, 71604), (35802, 71370), (37332, 68445), (37908, 67405), (39780, 64233), (40443, 63180), (41067, 62220), (41236, 61965), (41310, 61854), (42822, 59670), (43095, 59292), (44469, 57460), (45630, 55998), (46665, 54756), (47385, 53924), (47580, 53703), (49410, 51714), (49572, 51545)]