8456169480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{977}}^1$

素因数の和:1164

約数の個数: 256

約数和(自身を含む): 28391731200

約数和(自身を除く): 19935561720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 79, 83, 88, 110, 120, 132, 158, 165, 166, 220, 237, 249, 264, 316, 330, 332, 395, 415, 440, 474, 498, 632, 660, 664, 790, 830, 869, 913, 948, 977, 996, 1185, 1245, 1320, 1580, 1660, 1738, 1826, 1896, 1954, 1992, 2370, 2490, 2607, 2739, 2931, 3160, 3320, 3476, 3652, 3908, 4345, 4565, 4740, 4885, 4980, 5214, 5478, 5862, 6557, 6952, 7304, 7816, 8690, 9130, 9480, 9770, 9960, 10428, 10747, 10956, 11724, 13035, 13114, 13695, 14655, 17380, 18260, 19540, 19671, 20856, 21494, 21912, 23448, 26070, 26228, 27390, 29310, 32241, 32785, 34760, 36520, 39080, 39342, 42988, 52140, 52456, 53735, 54780, 58620, 64482, 65570, 72127, 77183, 78684, 81091, 85976, 98355, 104280, 107470, 109560, 117240, 128964, 131140, 144254, 154366, 157368, 161205, 162182, 196710, 214940, 216381, 231549, 243273, 257928, 262280, 288508, 308732, 322410, 324364, 360635, 385915, 393420, 405455, 429880, 432762, 463098, 486546, 577016, 617464, 644820, 648728, 721270, 771830, 786840, 810910, 849013, 865524, 892001, 926196, 973092, 1081905, 1157745, 1216365, 1289640, 1442540, 1543660, 1621820, 1698026, 1731048, 1784002, 1852392, 1946184, 2163810, 2315490, 2432730, 2547039, 2676003, 2885080, 3087320, 3243640, 3396052, 3568004, 4245065, 4327620, 4460005, 4630980, 4865460, 5094078, 5352006, 6406189, 6792104, 7136008, 8490130, 8655240, 8920010, 9261960, 9730920, 10188156, 10704012, 12735195, 12812378, 13380015, 16980260, 17840020, 19218567, 20376312, 21408024, 25470390, 25624756, 26760030, 32030945, 33960520, 35680040, 38437134, 50940780, 51249512, 53520060, 64061890, 70468079, 76874268, 96092835, 101881560, 107040120, 128123780, 140936158, 153748536, 192185670, 211404237, 256247560, 281872316, 352340395, 384371340, 422808474, 563744632, 704680790, 768742680, 845616948, 1057021185, 1409361580, 1691233896, 2114042370, 2818723160, 4228084740, 8456169480]

約数ペア:

[(1, 8456169480), (2, 4228084740), (3, 2818723160), (4, 2114042370), (5, 1691233896), (6, 1409361580), (8, 1057021185), (10, 845616948), (11, 768742680), (12, 704680790), (15, 563744632), (20, 422808474), (22, 384371340), (24, 352340395), (30, 281872316), (33, 256247560), (40, 211404237), (44, 192185670), (55, 153748536), (60, 140936158), (66, 128123780), (79, 107040120), (83, 101881560), (88, 96092835), (110, 76874268), (120, 70468079), (132, 64061890), (158, 53520060), (165, 51249512), (166, 50940780), (220, 38437134), (237, 35680040), (249, 33960520), (264, 32030945), (316, 26760030), (330, 25624756), (332, 25470390), (395, 21408024), (415, 20376312), (440, 19218567), (474, 17840020), (498, 16980260), (632, 13380015), (660, 12812378), (664, 12735195), (790, 10704012), (830, 10188156), (869, 9730920), (913, 9261960), (948, 8920010), (977, 8655240), (996, 8490130), (1185, 7136008), (1245, 6792104), (1320, 6406189), (1580, 5352006), (1660, 5094078), (1738, 4865460), (1826, 4630980), (1896, 4460005), (1954, 4327620), (1992, 4245065), (2370, 3568004), (2490, 3396052), (2607, 3243640), (2739, 3087320), (2931, 2885080), (3160, 2676003), (3320, 2547039), (3476, 2432730), (3652, 2315490), (3908, 2163810), (4345, 1946184), (4565, 1852392), (4740, 1784002), (4885, 1731048), (4980, 1698026), (5214, 1621820), (5478, 1543660), (5862, 1442540), (6557, 1289640), (6952, 1216365), (7304, 1157745), (7816, 1081905), (8690, 973092), (9130, 926196), (9480, 892001), (9770, 865524), (9960, 849013), (10428, 810910), (10747, 786840), (10956, 771830), (11724, 721270), (13035, 648728), (13114, 644820), (13695, 617464), (14655, 577016), (17380, 486546), (18260, 463098), (19540, 432762), (19671, 429880), (20856, 405455), (21494, 393420), (21912, 385915), (23448, 360635), (26070, 324364), (26228, 322410), (27390, 308732), (29310, 288508), (32241, 262280), (32785, 257928), (34760, 243273), (36520, 231549), (39080, 216381), (39342, 214940), (42988, 196710), (52140, 162182), (52456, 161205), (53735, 157368), (54780, 154366), (58620, 144254), (64482, 131140), (65570, 128964), (72127, 117240), (77183, 109560), (78684, 107470), (81091, 104280), (85976, 98355)]