2938121520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{2503}}^1$

素因数の和:2659

約数の個数: 160

約数和(自身を含む): 9374495232

約数和(自身を除く): 6436373712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 73, 80, 120, 134, 146, 201, 219, 240, 268, 292, 335, 365, 402, 438, 536, 584, 670, 730, 804, 876, 1005, 1072, 1095, 1168, 1340, 1460, 1608, 1752, 2010, 2190, 2503, 2680, 2920, 3216, 3504, 4020, 4380, 4891, 5006, 5360, 5840, 7509, 8040, 8760, 9782, 10012, 12515, 14673, 15018, 16080, 17520, 19564, 20024, 24455, 25030, 29346, 30036, 37545, 39128, 40048, 48910, 50060, 58692, 60072, 73365, 75090, 78256, 97820, 100120, 117384, 120144, 146730, 150180, 167701, 182719, 195640, 200240, 234768, 293460, 300360, 335402, 365438, 391280, 503103, 548157, 586920, 600720, 670804, 730876, 838505, 913595, 1006206, 1096314, 1173840, 1341608, 1461752, 1677010, 1827190, 2012412, 2192628, 2515515, 2683216, 2740785, 2923504, 3354020, 3654380, 4024824, 4385256, 5031030, 5481570, 6708040, 7308760, 8049648, 8770512, 10062060, 10963140, 12242173, 13416080, 14617520, 20124120, 21926280, 24484346, 36726519, 40248240, 43852560, 48968692, 61210865, 73453038, 97937384, 122421730, 146906076, 183632595, 195874768, 244843460, 293812152, 367265190, 489686920, 587624304, 734530380, 979373840, 1469060760, 2938121520]

約数ペア:

[(1, 2938121520), (2, 1469060760), (3, 979373840), (4, 734530380), (5, 587624304), (6, 489686920), (8, 367265190), (10, 293812152), (12, 244843460), (15, 195874768), (16, 183632595), (20, 146906076), (24, 122421730), (30, 97937384), (40, 73453038), (48, 61210865), (60, 48968692), (67, 43852560), (73, 40248240), (80, 36726519), (120, 24484346), (134, 21926280), (146, 20124120), (201, 14617520), (219, 13416080), (240, 12242173), (268, 10963140), (292, 10062060), (335, 8770512), (365, 8049648), (402, 7308760), (438, 6708040), (536, 5481570), (584, 5031030), (670, 4385256), (730, 4024824), (804, 3654380), (876, 3354020), (1005, 2923504), (1072, 2740785), (1095, 2683216), (1168, 2515515), (1340, 2192628), (1460, 2012412), (1608, 1827190), (1752, 1677010), (2010, 1461752), (2190, 1341608), (2503, 1173840), (2680, 1096314), (2920, 1006206), (3216, 913595), (3504, 838505), (4020, 730876), (4380, 670804), (4891, 600720), (5006, 586920), (5360, 548157), (5840, 503103), (7509, 391280), (8040, 365438), (8760, 335402), (9782, 300360), (10012, 293460), (12515, 234768), (14673, 200240), (15018, 195640), (16080, 182719), (17520, 167701), (19564, 150180), (20024, 146730), (24455, 120144), (25030, 117384), (29346, 100120), (30036, 97820), (37545, 78256), (39128, 75090), (40048, 73365), (48910, 60072), (50060, 58692)]