15489103630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{2111}}^1$

素因数の和:2882

約数の個数: 128

約数和(自身を含む): 37502631936

約数和(自身を除く): 22013528306

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 715, 733, 770, 910, 1001, 1430, 1466, 2002, 2111, 3665, 4222, 5005, 5131, 7330, 8063, 9529, 10010, 10262, 10555, 14777, 16126, 19058, 21110, 23221, 25655, 27443, 29554, 40315, 46442, 47645, 51310, 54886, 56441, 66703, 73885, 80630, 95290, 104819, 112882, 116105, 133406, 137215, 147770, 162547, 192101, 209638, 232210, 274430, 282205, 301873, 325094, 333515, 384202, 524095, 564410, 603746, 667030, 733733, 812735, 960505, 1048190, 1467466, 1509365, 1547363, 1625470, 1921010, 2113111, 3018730, 3094726, 3668665, 4226222, 7337330, 7736815, 10565555, 10831541, 15473630, 17020993, 20115719, 21131110, 21663082, 34041986, 40231438, 54157705, 85104965, 100578595, 108315410, 119146951, 140810033, 170209930, 201157190, 221272909, 238293902, 281620066, 442545818, 595734755, 704050165, 1106364545, 1191469510, 1408100330, 1548910363, 2212729090, 3097820726, 7744551815, 15489103630]

約数ペア:

[(1, 15489103630), (2, 7744551815), (5, 3097820726), (7, 2212729090), (10, 1548910363), (11, 1408100330), (13, 1191469510), (14, 1106364545), (22, 704050165), (26, 595734755), (35, 442545818), (55, 281620066), (65, 238293902), (70, 221272909), (77, 201157190), (91, 170209930), (110, 140810033), (130, 119146951), (143, 108315410), (154, 100578595), (182, 85104965), (286, 54157705), (385, 40231438), (455, 34041986), (715, 21663082), (733, 21131110), (770, 20115719), (910, 17020993), (1001, 15473630), (1430, 10831541), (1466, 10565555), (2002, 7736815), (2111, 7337330), (3665, 4226222), (4222, 3668665), (5005, 3094726), (5131, 3018730), (7330, 2113111), (8063, 1921010), (9529, 1625470), (10010, 1547363), (10262, 1509365), (10555, 1467466), (14777, 1048190), (16126, 960505), (19058, 812735), (21110, 733733), (23221, 667030), (25655, 603746), (27443, 564410), (29554, 524095), (40315, 384202), (46442, 333515), (47645, 325094), (51310, 301873), (54886, 282205), (56441, 274430), (66703, 232210), (73885, 209638), (80630, 192101), (95290, 162547), (104819, 147770), (112882, 137215), (116105, 133406)]