883448280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^2$

素因数の和:303

約数の個数: 288

約数和(自身を含む): 3399112080

約数和(自身を除く): 2515663800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 131, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 262, 264, 286, 312, 330, 360, 390, 393, 396, 429, 440, 468, 495, 520, 524, 572, 585, 655, 660, 715, 780, 786, 792, 858, 936, 990, 1048, 1144, 1170, 1179, 1287, 1310, 1320, 1430, 1441, 1560, 1572, 1703, 1716, 1965, 1980, 2145, 2340, 2358, 2574, 2620, 2860, 2882, 3144, 3406, 3432, 3930, 3960, 4290, 4323, 4680, 4716, 5109, 5148, 5240, 5720, 5764, 5895, 6435, 6812, 7205, 7860, 8515, 8580, 8646, 9432, 10218, 10296, 11528, 11790, 12870, 12969, 13624, 14410, 15327, 15720, 17030, 17160, 17161, 17292, 18733, 20436, 21615, 23580, 25545, 25740, 25938, 28820, 30654, 34060, 34322, 34584, 37466, 40872, 43230, 47160, 51090, 51480, 51483, 51876, 56199, 57640, 61308, 64845, 68120, 68644, 74932, 76635, 85805, 86460, 93665, 102180, 102966, 103752, 112398, 122616, 129690, 137288, 149864, 153270, 154449, 168597, 171610, 172920, 187330, 188771, 204360, 205932, 223093, 224796, 257415, 259380, 280995, 306540, 308898, 337194, 343220, 374660, 377542, 411864, 446186, 449592, 514830, 518760, 561990, 566313, 613080, 617796, 669279, 674388, 686440, 749320, 755084, 772245, 842985, 892372, 943855, 1029660, 1115465, 1123980, 1132626, 1235592, 1338558, 1348776, 1510168, 1544490, 1685970, 1698939, 1784744, 1887710, 2007837, 2059320, 2230930, 2247960, 2265252, 2454023, 2677116, 2831565, 3088980, 3346395, 3371940, 3397878, 3775420, 4015674, 4461860, 4530504, 4908046, 5354232, 5663130, 6177960, 6692790, 6743880, 6795756, 7362069, 7550840, 8031348, 8494695, 8923720, 9816092, 10039185, 11326260, 12270115, 13385580, 13591512, 14724138, 16062696, 16989390, 19632184, 20078370, 22086207, 22652520, 24540230, 26771160, 29448276, 33978780, 36810345, 40156740, 44172414, 49080460, 58896552, 67957560, 73620690, 80313480, 88344828, 98160920, 110431035, 147241380, 176689656, 220862070, 294482760, 441724140, 883448280]

約数ペア:

[(1, 883448280), (2, 441724140), (3, 294482760), (4, 220862070), (5, 176689656), (6, 147241380), (8, 110431035), (9, 98160920), (10, 88344828), (11, 80313480), (12, 73620690), (13, 67957560), (15, 58896552), (18, 49080460), (20, 44172414), (22, 40156740), (24, 36810345), (26, 33978780), (30, 29448276), (33, 26771160), (36, 24540230), (39, 22652520), (40, 22086207), (44, 20078370), (45, 19632184), (52, 16989390), (55, 16062696), (60, 14724138), (65, 13591512), (66, 13385580), (72, 12270115), (78, 11326260), (88, 10039185), (90, 9816092), (99, 8923720), (104, 8494695), (110, 8031348), (117, 7550840), (120, 7362069), (130, 6795756), (131, 6743880), (132, 6692790), (143, 6177960), (156, 5663130), (165, 5354232), (180, 4908046), (195, 4530504), (198, 4461860), (220, 4015674), (234, 3775420), (260, 3397878), (262, 3371940), (264, 3346395), (286, 3088980), (312, 2831565), (330, 2677116), (360, 2454023), (390, 2265252), (393, 2247960), (396, 2230930), (429, 2059320), (440, 2007837), (468, 1887710), (495, 1784744), (520, 1698939), (524, 1685970), (572, 1544490), (585, 1510168), (655, 1348776), (660, 1338558), (715, 1235592), (780, 1132626), (786, 1123980), (792, 1115465), (858, 1029660), (936, 943855), (990, 892372), (1048, 842985), (1144, 772245), (1170, 755084), (1179, 749320), (1287, 686440), (1310, 674388), (1320, 669279), (1430, 617796), (1441, 613080), (1560, 566313), (1572, 561990), (1703, 518760), (1716, 514830), (1965, 449592), (1980, 446186), (2145, 411864), (2340, 377542), (2358, 374660), (2574, 343220), (2620, 337194), (2860, 308898), (2882, 306540), (3144, 280995), (3406, 259380), (3432, 257415), (3930, 224796), (3960, 223093), (4290, 205932), (4323, 204360), (4680, 188771), (4716, 187330), (5109, 172920), (5148, 171610), (5240, 168597), (5720, 154449), (5764, 153270), (5895, 149864), (6435, 137288), (6812, 129690), (7205, 122616), (7860, 112398), (8515, 103752), (8580, 102966), (8646, 102180), (9432, 93665), (10218, 86460), (10296, 85805), (11528, 76635), (11790, 74932), (12870, 68644), (12969, 68120), (13624, 64845), (14410, 61308), (15327, 57640), (15720, 56199), (17030, 51876), (17160, 51483), (17161, 51480), (17292, 51090), (18733, 47160), (20436, 43230), (21615, 40872), (23580, 37466), (25545, 34584), (25740, 34322), (25938, 34060), (28820, 30654)]