4931277720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:538

約数の個数: 256

約数和(自身を含む): 16092172800

約数和(自身を除く): 11160895080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 67, 68, 85, 102, 109, 120, 134, 136, 170, 201, 204, 218, 255, 268, 327, 331, 335, 340, 402, 408, 436, 510, 536, 545, 654, 662, 670, 680, 804, 872, 993, 1005, 1020, 1090, 1139, 1308, 1324, 1340, 1608, 1635, 1655, 1853, 1986, 2010, 2040, 2180, 2278, 2616, 2648, 2680, 3270, 3310, 3417, 3706, 3972, 4020, 4360, 4556, 4965, 5559, 5627, 5695, 6540, 6620, 6834, 7303, 7412, 7944, 8040, 9112, 9265, 9930, 11118, 11254, 11390, 13080, 13240, 13668, 14606, 14824, 16881, 17085, 18530, 19860, 21909, 22177, 22236, 22508, 22780, 27336, 27795, 28135, 29212, 33762, 34170, 36079, 36515, 37060, 39720, 43818, 44354, 44472, 45016, 45560, 55590, 56270, 58424, 66531, 67524, 68340, 72158, 73030, 74120, 84405, 87636, 88708, 108237, 109545, 110885, 111180, 112540, 124151, 133062, 135048, 136680, 144316, 146060, 168810, 175272, 177416, 180395, 216474, 219090, 221770, 222360, 225080, 248302, 266124, 288632, 292120, 332655, 337620, 360790, 372453, 377009, 432948, 438180, 443540, 496604, 532248, 541185, 613343, 620755, 665310, 675240, 721580, 744906, 754018, 865896, 876360, 887080, 993208, 1082370, 1131027, 1226686, 1241510, 1330620, 1443160, 1489812, 1508036, 1840029, 1862265, 1885045, 2164740, 2262054, 2417293, 2453372, 2483020, 2661240, 2979624, 3016072, 3066715, 3680058, 3724530, 3770090, 4329480, 4524108, 4834586, 4906744, 4966040, 5655135, 6133430, 7251879, 7360116, 7449060, 7540180, 9048216, 9200145, 9669172, 11310270, 12086465, 12266860, 14503758, 14720232, 14898120, 15080360, 18400290, 19338344, 22620540, 24172930, 24533720, 29007516, 36259395, 36800580, 41093981, 45241080, 48345860, 58015032, 72518790, 73601160, 82187962, 96691720, 123281943, 145037580, 164375924, 205469905, 246563886, 290075160, 328751848, 410939810, 493127772, 616409715, 821879620, 986255544, 1232819430, 1643759240, 2465638860, 4931277720]

約数ペア:

[(1, 4931277720), (2, 2465638860), (3, 1643759240), (4, 1232819430), (5, 986255544), (6, 821879620), (8, 616409715), (10, 493127772), (12, 410939810), (15, 328751848), (17, 290075160), (20, 246563886), (24, 205469905), (30, 164375924), (34, 145037580), (40, 123281943), (51, 96691720), (60, 82187962), (67, 73601160), (68, 72518790), (85, 58015032), (102, 48345860), (109, 45241080), (120, 41093981), (134, 36800580), (136, 36259395), (170, 29007516), (201, 24533720), (204, 24172930), (218, 22620540), (255, 19338344), (268, 18400290), (327, 15080360), (331, 14898120), (335, 14720232), (340, 14503758), (402, 12266860), (408, 12086465), (436, 11310270), (510, 9669172), (536, 9200145), (545, 9048216), (654, 7540180), (662, 7449060), (670, 7360116), (680, 7251879), (804, 6133430), (872, 5655135), (993, 4966040), (1005, 4906744), (1020, 4834586), (1090, 4524108), (1139, 4329480), (1308, 3770090), (1324, 3724530), (1340, 3680058), (1608, 3066715), (1635, 3016072), (1655, 2979624), (1853, 2661240), (1986, 2483020), (2010, 2453372), (2040, 2417293), (2180, 2262054), (2278, 2164740), (2616, 1885045), (2648, 1862265), (2680, 1840029), (3270, 1508036), (3310, 1489812), (3417, 1443160), (3706, 1330620), (3972, 1241510), (4020, 1226686), (4360, 1131027), (4556, 1082370), (4965, 993208), (5559, 887080), (5627, 876360), (5695, 865896), (6540, 754018), (6620, 744906), (6834, 721580), (7303, 675240), (7412, 665310), (7944, 620755), (8040, 613343), (9112, 541185), (9265, 532248), (9930, 496604), (11118, 443540), (11254, 438180), (11390, 432948), (13080, 377009), (13240, 372453), (13668, 360790), (14606, 337620), (14824, 332655), (16881, 292120), (17085, 288632), (18530, 266124), (19860, 248302), (21909, 225080), (22177, 222360), (22236, 221770), (22508, 219090), (22780, 216474), (27336, 180395), (27795, 177416), (28135, 175272), (29212, 168810), (33762, 146060), (34170, 144316), (36079, 136680), (36515, 135048), (37060, 133062), (39720, 124151), (43818, 112540), (44354, 111180), (44472, 110885), (45016, 109545), (45560, 108237), (55590, 88708), (56270, 87636), (58424, 84405), (66531, 74120), (67524, 73030), (68340, 72158)]