123483626280

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{31231}}^1$

素因数の和:31781

約数の個数: 256

約数和(自身を含む): 471328358400

約数和(自身を除く): 347844732120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 523, 540, 630, 756, 840, 945, 1046, 1080, 1260, 1512, 1569, 1890, 2092, 2520, 2615, 3138, 3661, 3780, 4184, 4707, 5230, 6276, 7322, 7560, 7845, 9414, 10460, 10983, 12552, 14121, 14644, 15690, 18305, 18828, 20920, 21966, 23535, 28242, 29288, 31231, 31380, 32949, 36610, 37656, 43932, 47070, 54915, 56484, 62462, 62760, 65898, 70605, 73220, 87864, 93693, 94140, 98847, 109830, 112968, 124924, 131796, 141210, 146440, 156155, 164745, 187386, 188280, 197694, 218617, 219660, 249848, 263592, 281079, 282420, 312310, 329490, 374772, 395388, 437234, 439320, 468465, 494235, 562158, 564840, 624620, 655851, 658980, 749544, 790776, 843237, 874468, 936930, 988470, 1093085, 1124316, 1249240, 1311702, 1317960, 1405395, 1686474, 1748936, 1873860, 1967553, 1976940, 2186170, 2248632, 2623404, 2810790, 3279255, 3372948, 3747720, 3935106, 3953880, 4216185, 4372340, 5246808, 5621580, 5902659, 6558510, 6745896, 7870212, 8432370, 8744680, 9837765, 11243160, 11805318, 13117020, 15740424, 16333813, 16864740, 19675530, 23610636, 26234040, 29513295, 32667626, 33729480, 39351060, 47221272, 49001439, 59026590, 65335252, 78702120, 81669065, 98002878, 114336691, 118053180, 130670504, 147004317, 163338130, 196005756, 228673382, 236106360, 245007195, 294008634, 326676260, 343010073, 392011512, 441012951, 457346764, 490014390, 571683455, 588017268, 653352520, 686020146, 735021585, 882025902, 914693528, 980028780, 1029030219, 1143366910, 1176034536, 1372040292, 1470043170, 1715050365, 1764051804, 1960057560, 2058060438, 2205064755, 2286733820, 2744080584, 2940086340, 3087090657, 3430100730, 3528103608, 4116120876, 4410129510, 4573467640, 5145151095, 5880172680, 6174181314, 6860201460, 8232241752, 8820259020, 10290302190, 12348362628, 13720402920, 15435453285, 17640518040, 20580604380, 24696725256, 30870906570, 41161208760, 61741813140, 123483626280]

約数ペア:

[(1, 123483626280), (2, 61741813140), (3, 41161208760), (4, 30870906570), (5, 24696725256), (6, 20580604380), (7, 17640518040), (8, 15435453285), (9, 13720402920), (10, 12348362628), (12, 10290302190), (14, 8820259020), (15, 8232241752), (18, 6860201460), (20, 6174181314), (21, 5880172680), (24, 5145151095), (27, 4573467640), (28, 4410129510), (30, 4116120876), (35, 3528103608), (36, 3430100730), (40, 3087090657), (42, 2940086340), (45, 2744080584), (54, 2286733820), (56, 2205064755), (60, 2058060438), (63, 1960057560), (70, 1764051804), (72, 1715050365), (84, 1470043170), (90, 1372040292), (105, 1176034536), (108, 1143366910), (120, 1029030219), (126, 980028780), (135, 914693528), (140, 882025902), (168, 735021585), (180, 686020146), (189, 653352520), (210, 588017268), (216, 571683455), (252, 490014390), (270, 457346764), (280, 441012951), (315, 392011512), (360, 343010073), (378, 326676260), (420, 294008634), (504, 245007195), (523, 236106360), (540, 228673382), (630, 196005756), (756, 163338130), (840, 147004317), (945, 130670504), (1046, 118053180), (1080, 114336691), (1260, 98002878), (1512, 81669065), (1569, 78702120), (1890, 65335252), (2092, 59026590), (2520, 49001439), (2615, 47221272), (3138, 39351060), (3661, 33729480), (3780, 32667626), (4184, 29513295), (4707, 26234040), (5230, 23610636), (6276, 19675530), (7322, 16864740), (7560, 16333813), (7845, 15740424), (9414, 13117020), (10460, 11805318), (10983, 11243160), (12552, 9837765), (14121, 8744680), (14644, 8432370), (15690, 7870212), (18305, 6745896), (18828, 6558510), (20920, 5902659), (21966, 5621580), (23535, 5246808), (28242, 4372340), (29288, 4216185), (31231, 3953880), (31380, 3935106), (32949, 3747720), (36610, 3372948), (37656, 3279255), (43932, 2810790), (47070, 2623404), (54915, 2248632), (56484, 2186170), (62462, 1976940), (62760, 1967553), (65898, 1873860), (70605, 1748936), (73220, 1686474), (87864, 1405395), (93693, 1317960), (94140, 1311702), (98847, 1249240), (109830, 1124316), (112968, 1093085), (124924, 988470), (131796, 936930), (141210, 874468), (146440, 843237), (156155, 790776), (164745, 749544), (187386, 658980), (188280, 655851), (197694, 624620), (218617, 564840), (219660, 562158), (249848, 494235), (263592, 468465), (281079, 439320), (282420, 437234), (312310, 395388), (329490, 374772)]