16961291580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{1667}}^1$

素因数の和:1876

約数の個数: 192

約数和(自身を含む): 50763138048

約数和(自身を除く): 33801846468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 73, 92, 101, 115, 138, 146, 202, 219, 230, 276, 292, 303, 345, 365, 404, 438, 460, 505, 606, 690, 730, 876, 1010, 1095, 1212, 1380, 1460, 1515, 1667, 1679, 2020, 2190, 2323, 3030, 3334, 3358, 4380, 4646, 5001, 5037, 6060, 6668, 6716, 6969, 7373, 8335, 8395, 9292, 10002, 10074, 11615, 13938, 14746, 16670, 16790, 20004, 20148, 22119, 23230, 25005, 25185, 27876, 29492, 33340, 33580, 34845, 36865, 38341, 44238, 46460, 50010, 50370, 69690, 73730, 76682, 88476, 100020, 100740, 110595, 115023, 121691, 139380, 147460, 153364, 168367, 169579, 191705, 221190, 230046, 243382, 336734, 339158, 365073, 383410, 442380, 460092, 486764, 505101, 508737, 575115, 608455, 673468, 678316, 730146, 766820, 841835, 847895, 1010202, 1017474, 1150230, 1216910, 1460292, 1683670, 1695790, 1825365, 2020404, 2034948, 2300460, 2433820, 2525505, 2543685, 2798893, 3367340, 3391580, 3650730, 3872441, 5051010, 5087370, 5597786, 7301460, 7744882, 8396679, 10102020, 10174740, 11195572, 11617323, 12290791, 13994465, 15489764, 16793358, 19362205, 23234646, 24581582, 27988930, 33586716, 36872373, 38724410, 41983395, 46469292, 49163164, 55977860, 58086615, 61453955, 73744746, 77448820, 83966790, 116173230, 122907910, 147489492, 167933580, 184361865, 232346460, 245815820, 282688193, 368723730, 565376386, 737447460, 848064579, 1130752772, 1413440965, 1696129158, 2826881930, 3392258316, 4240322895, 5653763860, 8480645790, 16961291580]

約数ペア:

[(1, 16961291580), (2, 8480645790), (3, 5653763860), (4, 4240322895), (5, 3392258316), (6, 2826881930), (10, 1696129158), (12, 1413440965), (15, 1130752772), (20, 848064579), (23, 737447460), (30, 565376386), (46, 368723730), (60, 282688193), (69, 245815820), (73, 232346460), (92, 184361865), (101, 167933580), (115, 147489492), (138, 122907910), (146, 116173230), (202, 83966790), (219, 77448820), (230, 73744746), (276, 61453955), (292, 58086615), (303, 55977860), (345, 49163164), (365, 46469292), (404, 41983395), (438, 38724410), (460, 36872373), (505, 33586716), (606, 27988930), (690, 24581582), (730, 23234646), (876, 19362205), (1010, 16793358), (1095, 15489764), (1212, 13994465), (1380, 12290791), (1460, 11617323), (1515, 11195572), (1667, 10174740), (1679, 10102020), (2020, 8396679), (2190, 7744882), (2323, 7301460), (3030, 5597786), (3334, 5087370), (3358, 5051010), (4380, 3872441), (4646, 3650730), (5001, 3391580), (5037, 3367340), (6060, 2798893), (6668, 2543685), (6716, 2525505), (6969, 2433820), (7373, 2300460), (8335, 2034948), (8395, 2020404), (9292, 1825365), (10002, 1695790), (10074, 1683670), (11615, 1460292), (13938, 1216910), (14746, 1150230), (16670, 1017474), (16790, 1010202), (20004, 847895), (20148, 841835), (22119, 766820), (23230, 730146), (25005, 678316), (25185, 673468), (27876, 608455), (29492, 575115), (33340, 508737), (33580, 505101), (34845, 486764), (36865, 460092), (38341, 442380), (44238, 383410), (46460, 365073), (50010, 339158), (50370, 336734), (69690, 243382), (73730, 230046), (76682, 221190), (88476, 191705), (100020, 169579), (100740, 168367), (110595, 153364), (115023, 147460), (121691, 139380)]