7130172360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1303}}^1\times {\mathrm{1471}}^1$

素因数の和:2819

約数の個数: 128

約数和(自身を含む): 22112501760

約数和(自身を除く): 14982329400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1303, 1471, 1860, 2606, 2942, 3720, 3909, 4413, 5212, 5884, 6515, 7355, 7818, 8826, 10424, 11768, 13030, 14710, 15636, 17652, 19545, 22065, 26060, 29420, 31272, 35304, 39090, 40393, 44130, 45601, 52120, 58840, 78180, 80786, 88260, 91202, 121179, 136803, 156360, 161572, 176520, 182404, 201965, 228005, 242358, 273606, 323144, 364808, 403930, 456010, 484716, 547212, 605895, 684015, 807860, 912020, 969432, 1094424, 1211790, 1368030, 1615720, 1824040, 1916713, 2423580, 2736060, 3833426, 4847160, 5472120, 5750139, 7666852, 9583565, 11500278, 15333704, 19167130, 23000556, 28750695, 38334260, 46001112, 57501390, 59418103, 76668520, 115002780, 118836206, 178254309, 230005560, 237672412, 297090515, 356508618, 475344824, 594181030, 713017236, 891271545, 1188362060, 1426034472, 1782543090, 2376724120, 3565086180, 7130172360]

約数ペア:

[(1, 7130172360), (2, 3565086180), (3, 2376724120), (4, 1782543090), (5, 1426034472), (6, 1188362060), (8, 891271545), (10, 713017236), (12, 594181030), (15, 475344824), (20, 356508618), (24, 297090515), (30, 237672412), (31, 230005560), (40, 178254309), (60, 118836206), (62, 115002780), (93, 76668520), (120, 59418103), (124, 57501390), (155, 46001112), (186, 38334260), (248, 28750695), (310, 23000556), (372, 19167130), (465, 15333704), (620, 11500278), (744, 9583565), (930, 7666852), (1240, 5750139), (1303, 5472120), (1471, 4847160), (1860, 3833426), (2606, 2736060), (2942, 2423580), (3720, 1916713), (3909, 1824040), (4413, 1615720), (5212, 1368030), (5884, 1211790), (6515, 1094424), (7355, 969432), (7818, 912020), (8826, 807860), (10424, 684015), (11768, 605895), (13030, 547212), (14710, 484716), (15636, 456010), (17652, 403930), (19545, 364808), (22065, 323144), (26060, 273606), (29420, 242358), (31272, 228005), (35304, 201965), (39090, 182404), (40393, 176520), (44130, 161572), (45601, 156360), (52120, 136803), (58840, 121179), (78180, 91202), (80786, 88260)]