16865689620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{823}}^1$

素因数の和:951

約数の個数: 288

約数和(自身を含む): 53503414272

約数和(自身を除く): 36637724652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 43, 47, 52, 60, 65, 78, 86, 94, 129, 130, 141, 156, 169, 172, 188, 195, 215, 235, 258, 260, 282, 338, 390, 430, 470, 507, 516, 559, 564, 611, 645, 676, 705, 780, 823, 845, 860, 940, 1014, 1118, 1222, 1290, 1410, 1646, 1677, 1690, 1833, 2021, 2028, 2236, 2444, 2469, 2535, 2580, 2795, 2820, 3055, 3292, 3354, 3380, 3666, 4042, 4115, 4938, 5070, 5590, 6063, 6110, 6708, 7267, 7332, 7943, 8084, 8230, 8385, 9165, 9876, 10105, 10140, 10699, 11180, 12126, 12220, 12345, 14534, 15886, 16460, 16770, 18330, 20210, 21398, 21801, 23829, 24252, 24690, 26273, 29068, 30315, 31772, 32097, 33540, 35389, 36335, 36660, 38681, 39715, 40420, 42796, 43602, 47658, 49380, 52546, 53495, 60630, 64194, 70778, 72670, 77362, 78819, 79430, 87204, 95316, 105092, 106167, 106990, 109005, 116043, 119145, 121260, 128388, 131365, 139087, 141556, 145340, 154724, 157638, 158860, 160485, 176945, 193405, 212334, 213980, 218010, 232086, 238290, 262730, 278174, 315276, 320970, 341549, 353890, 386810, 394095, 417261, 424668, 436020, 460057, 464172, 476580, 502853, 525460, 530835, 556348, 580215, 641940, 683098, 695435, 707780, 773620, 788190, 834522, 920114, 1005706, 1024647, 1061670, 1160430, 1366196, 1380171, 1390870, 1508559, 1576380, 1663283, 1669044, 1707745, 1840228, 2011412, 2049294, 2086305, 2123340, 2300285, 2320860, 2514265, 2760342, 2781740, 3017118, 3326566, 3415490, 4098588, 4172610, 4600570, 4989849, 5028530, 5123235, 5520684, 5980741, 6034236, 6537089, 6653132, 6830980, 6900855, 7542795, 8316415, 8345220, 9201140, 9979698, 10057060, 10246470, 11961482, 13074178, 13801710, 15085590, 16632830, 17942223, 19611267, 19959396, 20492940, 21622679, 23922964, 24949245, 26148356, 27603420, 29903705, 30171180, 32685445, 33265660, 35884446, 39222534, 43245358, 49898490, 59807410, 64868037, 65370890, 71768892, 78445068, 86490716, 89711115, 98056335, 99796980, 108113395, 119614820, 129736074, 130741780, 179422230, 196112670, 216226790, 259472148, 281094827, 324340185, 358844460, 392225340, 432453580, 562189654, 648680370, 843284481, 1124379308, 1297360740, 1405474135, 1686568962, 2810948270, 3373137924, 4216422405, 5621896540, 8432844810, 16865689620]

約数ペア:

[(1, 16865689620), (2, 8432844810), (3, 5621896540), (4, 4216422405), (5, 3373137924), (6, 2810948270), (10, 1686568962), (12, 1405474135), (13, 1297360740), (15, 1124379308), (20, 843284481), (26, 648680370), (30, 562189654), (39, 432453580), (43, 392225340), (47, 358844460), (52, 324340185), (60, 281094827), (65, 259472148), (78, 216226790), (86, 196112670), (94, 179422230), (129, 130741780), (130, 129736074), (141, 119614820), (156, 108113395), (169, 99796980), (172, 98056335), (188, 89711115), (195, 86490716), (215, 78445068), (235, 71768892), (258, 65370890), (260, 64868037), (282, 59807410), (338, 49898490), (390, 43245358), (430, 39222534), (470, 35884446), (507, 33265660), (516, 32685445), (559, 30171180), (564, 29903705), (611, 27603420), (645, 26148356), (676, 24949245), (705, 23922964), (780, 21622679), (823, 20492940), (845, 19959396), (860, 19611267), (940, 17942223), (1014, 16632830), (1118, 15085590), (1222, 13801710), (1290, 13074178), (1410, 11961482), (1646, 10246470), (1677, 10057060), (1690, 9979698), (1833, 9201140), (2021, 8345220), (2028, 8316415), (2236, 7542795), (2444, 6900855), (2469, 6830980), (2535, 6653132), (2580, 6537089), (2795, 6034236), (2820, 5980741), (3055, 5520684), (3292, 5123235), (3354, 5028530), (3380, 4989849), (3666, 4600570), (4042, 4172610), (4115, 4098588), (4938, 3415490), (5070, 3326566), (5590, 3017118), (6063, 2781740), (6110, 2760342), (6708, 2514265), (7267, 2320860), (7332, 2300285), (7943, 2123340), (8084, 2086305), (8230, 2049294), (8385, 2011412), (9165, 1840228), (9876, 1707745), (10105, 1669044), (10140, 1663283), (10699, 1576380), (11180, 1508559), (12126, 1390870), (12220, 1380171), (12345, 1366196), (14534, 1160430), (15886, 1061670), (16460, 1024647), (16770, 1005706), (18330, 920114), (20210, 834522), (21398, 788190), (21801, 773620), (23829, 707780), (24252, 695435), (24690, 683098), (26273, 641940), (29068, 580215), (30315, 556348), (31772, 530835), (32097, 525460), (33540, 502853), (35389, 476580), (36335, 464172), (36660, 460057), (38681, 436020), (39715, 424668), (40420, 417261), (42796, 394095), (43602, 386810), (47658, 353890), (49380, 341549), (52546, 320970), (53495, 315276), (60630, 278174), (64194, 262730), (70778, 238290), (72670, 232086), (77362, 218010), (78819, 213980), (79430, 212334), (87204, 193405), (95316, 176945), (105092, 160485), (106167, 158860), (106990, 157638), (109005, 154724), (116043, 145340), (119145, 141556), (121260, 139087), (128388, 131365)]