276913680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1013}}^1$

素因数の和:1113

約数の個数: 160

約数和(自身を含む): 923405184

約数和(自身を除く): 646491504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 67, 68, 80, 85, 102, 120, 134, 136, 170, 201, 204, 240, 255, 268, 272, 335, 340, 402, 408, 510, 536, 670, 680, 804, 816, 1005, 1013, 1020, 1072, 1139, 1340, 1360, 1608, 2010, 2026, 2040, 2278, 2680, 3039, 3216, 3417, 4020, 4052, 4080, 4556, 5065, 5360, 5695, 6078, 6834, 8040, 8104, 9112, 10130, 11390, 12156, 13668, 15195, 16080, 16208, 17085, 17221, 18224, 20260, 22780, 24312, 27336, 30390, 34170, 34442, 40520, 45560, 48624, 51663, 54672, 60780, 67871, 68340, 68884, 81040, 86105, 91120, 103326, 121560, 135742, 136680, 137768, 172210, 203613, 206652, 243120, 258315, 271484, 273360, 275536, 339355, 344420, 407226, 413304, 516630, 542968, 678710, 688840, 814452, 826608, 1018065, 1033260, 1085936, 1153807, 1357420, 1377680, 1628904, 2036130, 2066520, 2307614, 2714840, 3257808, 3461421, 4072260, 4133040, 4615228, 5429680, 5769035, 6922842, 8144520, 9230456, 11538070, 13845684, 16289040, 17307105, 18460912, 23076140, 27691368, 34614210, 46152280, 55382736, 69228420, 92304560, 138456840, 276913680]

約数ペア:

[(1, 276913680), (2, 138456840), (3, 92304560), (4, 69228420), (5, 55382736), (6, 46152280), (8, 34614210), (10, 27691368), (12, 23076140), (15, 18460912), (16, 17307105), (17, 16289040), (20, 13845684), (24, 11538070), (30, 9230456), (34, 8144520), (40, 6922842), (48, 5769035), (51, 5429680), (60, 4615228), (67, 4133040), (68, 4072260), (80, 3461421), (85, 3257808), (102, 2714840), (120, 2307614), (134, 2066520), (136, 2036130), (170, 1628904), (201, 1377680), (204, 1357420), (240, 1153807), (255, 1085936), (268, 1033260), (272, 1018065), (335, 826608), (340, 814452), (402, 688840), (408, 678710), (510, 542968), (536, 516630), (670, 413304), (680, 407226), (804, 344420), (816, 339355), (1005, 275536), (1013, 273360), (1020, 271484), (1072, 258315), (1139, 243120), (1340, 206652), (1360, 203613), (1608, 172210), (2010, 137768), (2026, 136680), (2040, 135742), (2278, 121560), (2680, 103326), (3039, 91120), (3216, 86105), (3417, 81040), (4020, 68884), (4052, 68340), (4080, 67871), (4556, 60780), (5065, 54672), (5360, 51663), (5695, 48624), (6078, 45560), (6834, 40520), (8040, 34442), (8104, 34170), (9112, 30390), (10130, 27336), (11390, 24312), (12156, 22780), (13668, 20260), (15195, 18224), (16080, 17221), (16208, 17085)]