2503030320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{12113}}^1$

素因数の和:12180

約数の個数: 240

約数和(自身を含む): 9841995072

約数和(自身を除く): 7338964752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 48, 56, 60, 63, 70, 72, 80, 82, 84, 90, 105, 112, 120, 123, 126, 140, 144, 164, 168, 180, 205, 210, 240, 246, 252, 280, 287, 315, 328, 336, 360, 369, 410, 420, 492, 504, 560, 574, 615, 630, 656, 720, 738, 820, 840, 861, 984, 1008, 1148, 1230, 1260, 1435, 1476, 1640, 1680, 1722, 1845, 1968, 2296, 2460, 2520, 2583, 2870, 2952, 3280, 3444, 3690, 4305, 4592, 4920, 5040, 5166, 5740, 5904, 6888, 7380, 8610, 9840, 10332, 11480, 12113, 12915, 13776, 14760, 17220, 20664, 22960, 24226, 25830, 29520, 34440, 36339, 41328, 48452, 51660, 60565, 68880, 72678, 84791, 96904, 103320, 109017, 121130, 145356, 169582, 181695, 193808, 206640, 218034, 242260, 254373, 290712, 339164, 363390, 423955, 436068, 484520, 496633, 508746, 545085, 581424, 678328, 726780, 763119, 847910, 872136, 969040, 993266, 1017492, 1090170, 1271865, 1356656, 1453560, 1489899, 1526238, 1695820, 1744272, 1986532, 2034984, 2180340, 2483165, 2543730, 2907120, 2979798, 3052476, 3391640, 3476431, 3815595, 3973064, 4069968, 4360680, 4469697, 4966330, 5087460, 5959596, 6104952, 6783280, 6952862, 7449495, 7631190, 7946128, 8721360, 8939394, 9932660, 10174920, 10429293, 11919192, 12209904, 13905724, 14898990, 15262380, 17382155, 17878788, 19865320, 20349840, 20858586, 22348485, 23838384, 27811448, 29797980, 30524760, 31287879, 34764310, 35757576, 39730640, 41717172, 44696970, 52146465, 55622896, 59595960, 61049520, 62575758, 69528620, 71515152, 83434344, 89393940, 104292930, 119191920, 125151516, 139057240, 156439395, 166868688, 178787880, 208585860, 250303032, 278114480, 312878790, 357575760, 417171720, 500606064, 625757580, 834343440, 1251515160, 2503030320]

約数ペア:

[(1, 2503030320), (2, 1251515160), (3, 834343440), (4, 625757580), (5, 500606064), (6, 417171720), (7, 357575760), (8, 312878790), (9, 278114480), (10, 250303032), (12, 208585860), (14, 178787880), (15, 166868688), (16, 156439395), (18, 139057240), (20, 125151516), (21, 119191920), (24, 104292930), (28, 89393940), (30, 83434344), (35, 71515152), (36, 69528620), (40, 62575758), (41, 61049520), (42, 59595960), (45, 55622896), (48, 52146465), (56, 44696970), (60, 41717172), (63, 39730640), (70, 35757576), (72, 34764310), (80, 31287879), (82, 30524760), (84, 29797980), (90, 27811448), (105, 23838384), (112, 22348485), (120, 20858586), (123, 20349840), (126, 19865320), (140, 17878788), (144, 17382155), (164, 15262380), (168, 14898990), (180, 13905724), (205, 12209904), (210, 11919192), (240, 10429293), (246, 10174920), (252, 9932660), (280, 8939394), (287, 8721360), (315, 7946128), (328, 7631190), (336, 7449495), (360, 6952862), (369, 6783280), (410, 6104952), (420, 5959596), (492, 5087460), (504, 4966330), (560, 4469697), (574, 4360680), (615, 4069968), (630, 3973064), (656, 3815595), (720, 3476431), (738, 3391640), (820, 3052476), (840, 2979798), (861, 2907120), (984, 2543730), (1008, 2483165), (1148, 2180340), (1230, 2034984), (1260, 1986532), (1435, 1744272), (1476, 1695820), (1640, 1526238), (1680, 1489899), (1722, 1453560), (1845, 1356656), (1968, 1271865), (2296, 1090170), (2460, 1017492), (2520, 993266), (2583, 969040), (2870, 872136), (2952, 847910), (3280, 763119), (3444, 726780), (3690, 678328), (4305, 581424), (4592, 545085), (4920, 508746), (5040, 496633), (5166, 484520), (5740, 436068), (5904, 423955), (6888, 363390), (7380, 339164), (8610, 290712), (9840, 254373), (10332, 242260), (11480, 218034), (12113, 206640), (12915, 193808), (13776, 181695), (14760, 169582), (17220, 145356), (20664, 121130), (22960, 109017), (24226, 103320), (25830, 96904), (29520, 84791), (34440, 72678), (36339, 68880), (41328, 60565), (48452, 51660)]