2978414280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5233}}^1$

素因数の和:5301

約数の個数: 256

約数和(自身を含む): 10853222400

約数和(自身を除く): 7874808120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 31, 34, 36, 40, 45, 51, 54, 60, 62, 68, 72, 85, 90, 93, 102, 108, 120, 124, 135, 136, 153, 155, 170, 180, 186, 204, 216, 248, 255, 270, 279, 306, 310, 340, 360, 372, 408, 459, 465, 510, 527, 540, 558, 612, 620, 680, 744, 765, 837, 918, 930, 1020, 1054, 1080, 1116, 1224, 1240, 1395, 1530, 1581, 1674, 1836, 1860, 2040, 2108, 2232, 2295, 2635, 2790, 3060, 3162, 3348, 3672, 3720, 4185, 4216, 4590, 4743, 5233, 5270, 5580, 6120, 6324, 6696, 7905, 8370, 9180, 9486, 10466, 10540, 11160, 12648, 14229, 15699, 15810, 16740, 18360, 18972, 20932, 21080, 23715, 26165, 28458, 31398, 31620, 33480, 37944, 41864, 47097, 47430, 52330, 56916, 62796, 63240, 71145, 78495, 88961, 94194, 94860, 104660, 113832, 125592, 141291, 142290, 156990, 162223, 177922, 188388, 189720, 209320, 235485, 266883, 282582, 284580, 313980, 324446, 355844, 376776, 444805, 470970, 486669, 533766, 565164, 569160, 627960, 648892, 706455, 711688, 800649, 811115, 889610, 941940, 973338, 1067532, 1130328, 1297784, 1334415, 1412910, 1460007, 1601298, 1622230, 1779220, 1883880, 1946676, 2135064, 2401947, 2433345, 2668830, 2757791, 2825820, 2920014, 3202596, 3244460, 3558440, 3893352, 4003245, 4380021, 4803894, 4866690, 5337660, 5515582, 5651640, 5840028, 6405192, 6488920, 7300035, 8006490, 8273373, 8760042, 9607788, 9733380, 10675320, 11031164, 11680056, 12009735, 13788955, 14600070, 16012980, 16546746, 17520084, 19215576, 19466760, 21900105, 22062328, 24019470, 24820119, 27577910, 29200140, 32025960, 33093492, 35040168, 41366865, 43800210, 48038940, 49640238, 55155820, 58400280, 66186984, 74460357, 82733730, 87600420, 96077880, 99280476, 110311640, 124100595, 148920714, 165467460, 175200840, 198560952, 248201190, 297841428, 330934920, 372301785, 496402380, 595682856, 744603570, 992804760, 1489207140, 2978414280]

約数ペア:

[(1, 2978414280), (2, 1489207140), (3, 992804760), (4, 744603570), (5, 595682856), (6, 496402380), (8, 372301785), (9, 330934920), (10, 297841428), (12, 248201190), (15, 198560952), (17, 175200840), (18, 165467460), (20, 148920714), (24, 124100595), (27, 110311640), (30, 99280476), (31, 96077880), (34, 87600420), (36, 82733730), (40, 74460357), (45, 66186984), (51, 58400280), (54, 55155820), (60, 49640238), (62, 48038940), (68, 43800210), (72, 41366865), (85, 35040168), (90, 33093492), (93, 32025960), (102, 29200140), (108, 27577910), (120, 24820119), (124, 24019470), (135, 22062328), (136, 21900105), (153, 19466760), (155, 19215576), (170, 17520084), (180, 16546746), (186, 16012980), (204, 14600070), (216, 13788955), (248, 12009735), (255, 11680056), (270, 11031164), (279, 10675320), (306, 9733380), (310, 9607788), (340, 8760042), (360, 8273373), (372, 8006490), (408, 7300035), (459, 6488920), (465, 6405192), (510, 5840028), (527, 5651640), (540, 5515582), (558, 5337660), (612, 4866690), (620, 4803894), (680, 4380021), (744, 4003245), (765, 3893352), (837, 3558440), (918, 3244460), (930, 3202596), (1020, 2920014), (1054, 2825820), (1080, 2757791), (1116, 2668830), (1224, 2433345), (1240, 2401947), (1395, 2135064), (1530, 1946676), (1581, 1883880), (1674, 1779220), (1836, 1622230), (1860, 1601298), (2040, 1460007), (2108, 1412910), (2232, 1334415), (2295, 1297784), (2635, 1130328), (2790, 1067532), (3060, 973338), (3162, 941940), (3348, 889610), (3672, 811115), (3720, 800649), (4185, 711688), (4216, 706455), (4590, 648892), (4743, 627960), (5233, 569160), (5270, 565164), (5580, 533766), (6120, 486669), (6324, 470970), (6696, 444805), (7905, 376776), (8370, 355844), (9180, 324446), (9486, 313980), (10466, 284580), (10540, 282582), (11160, 266883), (12648, 235485), (14229, 209320), (15699, 189720), (15810, 188388), (16740, 177922), (18360, 162223), (18972, 156990), (20932, 142290), (21080, 141291), (23715, 125592), (26165, 113832), (28458, 104660), (31398, 94860), (31620, 94194), (33480, 88961), (37944, 78495), (41864, 71145), (47097, 63240), (47430, 62796), (52330, 56916)]