15703586990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{6389}}^1$

素因数の和:6526

約数の個数: 128

約数和(自身を含む): 36224858880

約数和(自身を除く): 20521271890

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 37, 65, 70, 73, 74, 91, 130, 146, 182, 185, 259, 365, 370, 455, 481, 511, 518, 730, 910, 949, 962, 1022, 1295, 1898, 2405, 2555, 2590, 2701, 3367, 4745, 4810, 5110, 5402, 6389, 6643, 6734, 9490, 12778, 13286, 13505, 16835, 18907, 27010, 31945, 33215, 33670, 35113, 37814, 44723, 63890, 66430, 70226, 83057, 89446, 94535, 166114, 175565, 189070, 223615, 236393, 245791, 351130, 415285, 447230, 466397, 472786, 491582, 581399, 830570, 932794, 1162798, 1181965, 1228955, 1654751, 2331985, 2363930, 2457910, 2906995, 3073109, 3264779, 3309502, 4663970, 5813990, 6063161, 6146218, 6529558, 8273755, 12126322, 15365545, 16323895, 16547510, 17256689, 21511763, 30315805, 30731090, 32647790, 34513378, 42442127, 43023526, 60631610, 84884254, 86283445, 107558815, 120796823, 172566890, 212210635, 215117630, 224336957, 241593646, 424421270, 448673914, 603984115, 1121684785, 1207968230, 1570358699, 2243369570, 3140717398, 7851793495, 15703586990]

約数ペア:

[(1, 15703586990), (2, 7851793495), (5, 3140717398), (7, 2243369570), (10, 1570358699), (13, 1207968230), (14, 1121684785), (26, 603984115), (35, 448673914), (37, 424421270), (65, 241593646), (70, 224336957), (73, 215117630), (74, 212210635), (91, 172566890), (130, 120796823), (146, 107558815), (182, 86283445), (185, 84884254), (259, 60631610), (365, 43023526), (370, 42442127), (455, 34513378), (481, 32647790), (511, 30731090), (518, 30315805), (730, 21511763), (910, 17256689), (949, 16547510), (962, 16323895), (1022, 15365545), (1295, 12126322), (1898, 8273755), (2405, 6529558), (2555, 6146218), (2590, 6063161), (2701, 5813990), (3367, 4663970), (4745, 3309502), (4810, 3264779), (5110, 3073109), (5402, 2906995), (6389, 2457910), (6643, 2363930), (6734, 2331985), (9490, 1654751), (12778, 1228955), (13286, 1181965), (13505, 1162798), (16835, 932794), (18907, 830570), (27010, 581399), (31945, 491582), (33215, 472786), (33670, 466397), (35113, 447230), (37814, 415285), (44723, 351130), (63890, 245791), (66430, 236393), (70226, 223615), (83057, 189070), (89446, 175565), (94535, 166114)]