71330706080

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{839}}^1$

素因数の和:1207

約数の個数: 192

約数和(自身を含む): 177633388800

約数和(自身を除く): 106302682720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 73, 80, 116, 145, 146, 160, 232, 251, 290, 292, 365, 464, 502, 580, 584, 730, 839, 928, 1004, 1160, 1168, 1255, 1460, 1678, 2008, 2117, 2320, 2336, 2510, 2920, 3356, 4016, 4195, 4234, 4640, 5020, 5840, 6712, 7279, 8032, 8390, 8468, 10040, 10585, 11680, 13424, 14558, 16780, 16936, 18323, 20080, 21170, 24331, 26848, 29116, 33560, 33872, 36395, 36646, 40160, 42340, 48662, 58232, 61247, 67120, 67744, 72790, 73292, 84680, 91615, 97324, 116464, 121655, 122494, 134240, 145580, 146584, 169360, 183230, 194648, 210589, 232928, 243310, 244988, 291160, 293168, 306235, 338720, 366460, 389296, 421178, 486620, 489976, 531367, 582320, 586336, 612470, 732920, 778592, 842356, 973240, 979952, 1052945, 1062734, 1164640, 1224940, 1465840, 1684712, 1776163, 1946480, 1959904, 2105890, 2125468, 2449880, 2656835, 2931680, 3369424, 3552326, 3892960, 4211780, 4250936, 4899760, 5313670, 6107081, 6738848, 7104652, 8423560, 8501872, 8880815, 9799520, 10627340, 12214162, 14209304, 15372997, 16847120, 17003744, 17761630, 21254680, 24428324, 28418608, 30535405, 30745994, 33694240, 35523260, 42509360, 48856648, 56837216, 61070810, 61491988, 71046520, 76864985, 85018720, 97713296, 122141620, 122983976, 142093040, 153729970, 195426592, 244283240, 245967952, 284186080, 307459940, 445816913, 488566480, 491935904, 614919880, 891633826, 977132960, 1229839760, 1783267652, 2229084565, 2459679520, 3566535304, 4458169130, 7133070608, 8916338260, 14266141216, 17832676520, 35665353040, 71330706080]

約数ペア:

[(1, 71330706080), (2, 35665353040), (4, 17832676520), (5, 14266141216), (8, 8916338260), (10, 7133070608), (16, 4458169130), (20, 3566535304), (29, 2459679520), (32, 2229084565), (40, 1783267652), (58, 1229839760), (73, 977132960), (80, 891633826), (116, 614919880), (145, 491935904), (146, 488566480), (160, 445816913), (232, 307459940), (251, 284186080), (290, 245967952), (292, 244283240), (365, 195426592), (464, 153729970), (502, 142093040), (580, 122983976), (584, 122141620), (730, 97713296), (839, 85018720), (928, 76864985), (1004, 71046520), (1160, 61491988), (1168, 61070810), (1255, 56837216), (1460, 48856648), (1678, 42509360), (2008, 35523260), (2117, 33694240), (2320, 30745994), (2336, 30535405), (2510, 28418608), (2920, 24428324), (3356, 21254680), (4016, 17761630), (4195, 17003744), (4234, 16847120), (4640, 15372997), (5020, 14209304), (5840, 12214162), (6712, 10627340), (7279, 9799520), (8032, 8880815), (8390, 8501872), (8468, 8423560), (10040, 7104652), (10585, 6738848), (11680, 6107081), (13424, 5313670), (14558, 4899760), (16780, 4250936), (16936, 4211780), (18323, 3892960), (20080, 3552326), (21170, 3369424), (24331, 2931680), (26848, 2656835), (29116, 2449880), (33560, 2125468), (33872, 2105890), (36395, 1959904), (36646, 1946480), (40160, 1776163), (42340, 1684712), (48662, 1465840), (58232, 1224940), (61247, 1164640), (67120, 1062734), (67744, 1052945), (72790, 979952), (73292, 973240), (84680, 842356), (91615, 778592), (97324, 732920), (116464, 612470), (121655, 586336), (122494, 582320), (134240, 531367), (145580, 489976), (146584, 486620), (169360, 421178), (183230, 389296), (194648, 366460), (210589, 338720), (232928, 306235), (243310, 293168), (244988, 291160)]