21301763028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{12893}}^1$

素因数の和:13026

約数の個数: 192

約数和(自身を含む): 65505646080

約数和(自身を除く): 44203883052

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 89, 91, 102, 119, 156, 178, 182, 204, 221, 238, 267, 273, 356, 357, 364, 442, 476, 534, 546, 623, 663, 714, 884, 1068, 1092, 1157, 1246, 1326, 1428, 1513, 1547, 1869, 2314, 2492, 2652, 3026, 3094, 3471, 3738, 4539, 4628, 4641, 6052, 6188, 6942, 7476, 8099, 9078, 9282, 10591, 12893, 13884, 16198, 18156, 18564, 19669, 21182, 24297, 25786, 31773, 32396, 38679, 39338, 42364, 48594, 51572, 59007, 63546, 77358, 78676, 90251, 97188, 118014, 127092, 137683, 154716, 167609, 180502, 219181, 236028, 270753, 275366, 335218, 361004, 413049, 438362, 502827, 541506, 550732, 657543, 670436, 826098, 876724, 1005654, 1083012, 1147477, 1173263, 1315086, 1534267, 1652196, 2011308, 2294954, 2346526, 2630172, 2849353, 3068534, 3442431, 3519789, 4589908, 4602801, 4693052, 5698706, 6137068, 6884862, 7039578, 8032339, 8548059, 9205602, 11397412, 13769724, 14079156, 14917201, 16064678, 17096118, 18411204, 19507109, 19945471, 24097017, 29834402, 32129356, 34192236, 39014218, 39890942, 44751603, 48194034, 58521327, 59668804, 59836413, 78028436, 79781884, 89503206, 96388068, 104420407, 117042654, 119672826, 136549763, 179006412, 208840814, 234085308, 239345652, 253592417, 273099526, 313261221, 409649289, 417681628, 507184834, 546199052, 626522442, 760777251, 819298578, 1014369668, 1253044884, 1521554502, 1638597156, 1775146919, 3043109004, 3550293838, 5325440757, 7100587676, 10650881514, 21301763028]

約数ペア:

[(1, 21301763028), (2, 10650881514), (3, 7100587676), (4, 5325440757), (6, 3550293838), (7, 3043109004), (12, 1775146919), (13, 1638597156), (14, 1521554502), (17, 1253044884), (21, 1014369668), (26, 819298578), (28, 760777251), (34, 626522442), (39, 546199052), (42, 507184834), (51, 417681628), (52, 409649289), (68, 313261221), (78, 273099526), (84, 253592417), (89, 239345652), (91, 234085308), (102, 208840814), (119, 179006412), (156, 136549763), (178, 119672826), (182, 117042654), (204, 104420407), (221, 96388068), (238, 89503206), (267, 79781884), (273, 78028436), (356, 59836413), (357, 59668804), (364, 58521327), (442, 48194034), (476, 44751603), (534, 39890942), (546, 39014218), (623, 34192236), (663, 32129356), (714, 29834402), (884, 24097017), (1068, 19945471), (1092, 19507109), (1157, 18411204), (1246, 17096118), (1326, 16064678), (1428, 14917201), (1513, 14079156), (1547, 13769724), (1869, 11397412), (2314, 9205602), (2492, 8548059), (2652, 8032339), (3026, 7039578), (3094, 6884862), (3471, 6137068), (3738, 5698706), (4539, 4693052), (4628, 4602801), (4641, 4589908), (6052, 3519789), (6188, 3442431), (6942, 3068534), (7476, 2849353), (8099, 2630172), (9078, 2346526), (9282, 2294954), (10591, 2011308), (12893, 1652196), (13884, 1534267), (16198, 1315086), (18156, 1173263), (18564, 1147477), (19669, 1083012), (21182, 1005654), (24297, 876724), (25786, 826098), (31773, 670436), (32396, 657543), (38679, 550732), (39338, 541506), (42364, 502827), (48594, 438362), (51572, 413049), (59007, 361004), (63546, 335218), (77358, 275366), (78676, 270753), (90251, 236028), (97188, 219181), (118014, 180502), (127092, 167609), (137683, 154716)]